889630560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 768

約数和(自身を含む): 4010065920

約数和(自身を除く): 3120435360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 146, 155, 156, 160, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 219, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 292, 310, 312, 315, 336, 351, 360, 364, 365, 372, 378, 390, 403, 416, 420, 432, 434, 438, 455, 465, 468, 480, 496, 504, 511, 520, 540, 546, 558, 560, 584, 585, 620, 624, 630, 651, 657, 672, 702, 720, 728, 730, 744, 756, 780, 806, 819, 837, 840, 864, 868, 876, 910, 930, 936, 945, 949, 992, 1008, 1022, 1040, 1080, 1085, 1092, 1095, 1116, 1120, 1168, 1170, 1209, 1240, 1248, 1260, 1302, 1314, 1365, 1395, 1404, 1440, 1456, 1460, 1488, 1512, 1533, 1560, 1612, 1638, 1674, 1680, 1736, 1752, 1755, 1820, 1860, 1872, 1890, 1898, 1953, 1971, 2015, 2016, 2044, 2080, 2160, 2170, 2184, 2190, 2232, 2263, 2336, 2340, 2418, 2457, 2480, 2520, 2555, 2604, 2628, 2730, 2790, 2808, 2821, 2847, 2912, 2920, 2976, 3024, 3066, 3120, 3224, 3255, 3276, 3285, 3348, 3360, 3472, 3504, 3510, 3627, 3640, 3720, 3744, 3780, 3796, 3906, 3942, 4030, 4088, 4095, 4185, 4320, 4340, 4368, 4380, 4464, 4526, 4599, 4680, 4745, 4836, 4914, 4960, 5040, 5110, 5208, 5256, 5460, 5580, 5616, 5642, 5694, 5840, 5859, 6045, 6048, 6132, 6240, 6448, 6510, 6552, 6570, 6643, 6696, 6789, 6944, 7008, 7020, 7254, 7280, 7440, 7560, 7592, 7665, 7812, 7884, 8060, 8176, 8190, 8370, 8463, 8541, 8680, 8736, 8760, 8928, 9052, 9198, 9360, 9490, 9672, 9765, 9828, 9855, 10080, 10220, 10416, 10512, 10881, 10920, 11160, 11232, 11284, 11315, 11388, 11680, 11718, 12090, 12264, 12285, 12896, 13020, 13104, 13140, 13286, 13392, 13578, 13797, 14040, 14105, 14235, 14508, 14560, 14880, 15120, 15184, 15330, 15624, 15768, 15841, 16120, 16352, 16380, 16740, 16926, 17082, 17360, 17520, 18104, 18135, 18396, 18720, 18980, 19344, 19530, 19656, 19710, 19929, 20367, 20440, 20832, 21024, 21762, 21840, 22320, 22568, 22630, 22776, 22995, 23436, 24180, 24528, 24570, 25389, 25623, 26040, 26208, 26280, 26572, 26784, 27156, 27594, 28080, 28210, 28470, 29016, 29295, 29419, 30240, 30368, 30660, 31248, 31536, 31682, 32240, 32760, 33215, 33480, 33852, 33945, 34164, 34720, 35040, 36208, 36270, 36792, 37960, 38688, 39060, 39312, 39420, 39858, 40734, 40880, 42315, 42705, 43524, 43680, 44640, 45136, 45260, 45552, 45990, 46872, 47523, 48360, 49056, 49140, 50778, 51246, 52080, 52560, 53144, 54312, 54405, 55188, 56160, 56420, 56940, 58032, 58590, 58838, 59787, 61101, 61320, 62496, 63072, 63364, 64480, 65520, 66430, 66960, 67704, 67890, 68328, 68985, 72416, 72540, 73584, 75920, 76167, 78120, 78624, 78840, 79205, 79716, 81468, 81760, 84630, 85410, 87048, 88257, 90272, 90520, 91104, 91980, 93744, 95046, 96720, 98280, 99645, 101556, 101835, 102492, 104160, 105120, 106288, 108624, 108810, 110376, 112840, 113880, 116064, 117180, 117676, 119574, 122202, 122640, 126728, 126945, 128115, 131040, 132860, 133920, 135408, 135780, 136656, 137970, 142569, 145080, 147095, 147168, 151840, 152334, 156240, 157680, 158410, 159432, 162936, 169260, 170820, 174096, 176514, 179361, 181040, 183960, 187488, 190092, 193440, 196560, 199290, 203112, 203670, 204984, 205933, 212576, 217248, 217620, 220752, 225680, 227760, 234360, 235352, 237615, 239148, 244404, 245280, 253456, 253890, 256230, 264771, 265720, 270816, 271560, 273312, 275940, 285138, 290160, 294190, 298935, 304668, 305505, 312480, 315360, 316820, 318864, 325872, 338520, 341640, 348192, 353028, 358722, 362080, 367920, 380184, 380835, 393120, 398580, 406224, 407340, 409968, 411866, 427707, 435240, 441285, 441504, 451360, 455520, 468720, 470704, 475230, 478296, 488808, 506912, 507780, 512460, 529542, 531440, 543120, 551880, 570276, 580320, 588380, 597870, 609336, 611010, 617799, 633640, 637728, 651744, 677040, 683280, 706056, 712845, 717444, 735840, 760368, 761670, 794313, 797160, 812448, 814680, 819936, 823732, 855414, 870480, 882570, 896805, 937440, 941408, 950460, 956592, 977616, 1015560, 1024920, 1029665, 1059084, 1062880, 1086240, 1103760, 1140552, 1176760, 1195740, 1218672, 1222020, 1235598, 1267280, 1323855, 1354080, 1366560, 1412112, 1425690, 1434888, 1520736, 1523340, 1588626, 1594320, 1629360, 1647464, 1710828, 1740960, 1765140, 1793610, 1853397, 1900920, 1913184, 1955232, 2031120, 2049840, 2059330, 2118168, 2138535, 2207520, 2281104, 2353520, 2391480, 2437344, 2444040, 2471196, 2534560, 2647710, 2824224, 2851380, 2869776, 3046680, 3088995, 3177252, 3188640, 3258720, 3294928, 3421656, 3530280, 3587220, 3706794, 3801840, 3971565, 4062240, 4099680, 4118660, 4236336, 4277070, 4562208, 4707040, 4782960, 4888080, 4942392, 5295420, 5560191, 5702760, 5739552, 6093360, 6177990, 6354504, 6589856, 6843312, 7060560, 7174440, 7413588, 7603680, 7943130, 8237320, 8472672, 8554140, 9266985, 9565920, 9776160, 9884784, 10590840, 11120382, 11405520, 12186720, 12355980, 12709008, 13686624, 14121120, 14348880, 14827176, 15886260, 16474640, 17108280, 18533970, 19769568, 21181680, 22240764, 22811040, 24711960, 25418016, 27800955, 28697760, 29654352, 31772520, 32949280, 34216560, 37067940, 42363360, 44481528, 49423920, 55601910, 59308704, 63545040, 68433120, 74135880, 88963056, 98847840, 111203820, 127090080, 148271760, 177926112, 222407640, 296543520, 444815280, 889630560]

約数ペア:

[(1, 889630560), (2, 444815280), (3, 296543520), (4, 222407640), (5, 177926112), (6, 148271760), (7, 127090080), (8, 111203820), (9, 98847840), (10, 88963056), (12, 74135880), (13, 68433120), (14, 63545040), (15, 59308704), (16, 55601910), (18, 49423920), (20, 44481528), (21, 42363360), (24, 37067940), (26, 34216560), (27, 32949280), (28, 31772520), (30, 29654352), (31, 28697760), (32, 27800955), (35, 25418016), (36, 24711960), (39, 22811040), (40, 22240764), (42, 21181680), (45, 19769568), (48, 18533970), (52, 17108280), (54, 16474640), (56, 15886260), (60, 14827176), (62, 14348880), (63, 14121120), (65, 13686624), (70, 12709008), (72, 12355980), (73, 12186720), (78, 11405520), (80, 11120382), (84, 10590840), (90, 9884784), (91, 9776160), (93, 9565920), (96, 9266985), (104, 8554140), (105, 8472672), (108, 8237320), (112, 7943130), (117, 7603680), (120, 7413588), (124, 7174440), (126, 7060560), (130, 6843312), (135, 6589856), (140, 6354504), (144, 6177990), (146, 6093360), (155, 5739552), (156, 5702760), (160, 5560191), (168, 5295420), (180, 4942392), (182, 4888080), (186, 4782960), (189, 4707040), (195, 4562208), (208, 4277070), (210, 4236336), (216, 4118660), (217, 4099680), (219, 4062240), (224, 3971565), (234, 3801840), (240, 3706794), (248, 3587220), (252, 3530280), (260, 3421656), (270, 3294928), (273, 3258720), (279, 3188640), (280, 3177252), (288, 3088995), (292, 3046680), (310, 2869776), (312, 2851380), (315, 2824224), (336, 2647710), (351, 2534560), (360, 2471196), (364, 2444040), (365, 2437344), (372, 2391480), (378, 2353520), (390, 2281104), (403, 2207520), (416, 2138535), (420, 2118168), (432, 2059330), (434, 2049840), (438, 2031120), (455, 1955232), (465, 1913184), (468, 1900920), (480, 1853397), (496, 1793610), (504, 1765140), (511, 1740960), (520, 1710828), (540, 1647464), (546, 1629360), (558, 1594320), (560, 1588626), (584, 1523340), (585, 1520736), (620, 1434888), (624, 1425690), (630, 1412112), (651, 1366560), (657, 1354080), (672, 1323855), (702, 1267280), (720, 1235598), (728, 1222020), (730, 1218672), (744, 1195740), (756, 1176760), (780, 1140552), (806, 1103760), (819, 1086240), (837, 1062880), (840, 1059084), (864, 1029665), (868, 1024920), (876, 1015560), (910, 977616), (930, 956592), (936, 950460), (945, 941408), (949, 937440), (992, 896805), (1008, 882570), (1022, 870480), (1040, 855414), (1080, 823732), (1085, 819936), (1092, 814680), (1095, 812448), (1116, 797160), (1120, 794313), (1168, 761670), (1170, 760368), (1209, 735840), (1240, 717444), (1248, 712845), (1260, 706056), (1302, 683280), (1314, 677040), (1365, 651744), (1395, 637728), (1404, 633640), (1440, 617799), (1456, 611010), (1460, 609336), (1488, 597870), (1512, 588380), (1533, 580320), (1560, 570276), (1612, 551880), (1638, 543120), (1674, 531440), (1680, 529542), (1736, 512460), (1752, 507780), (1755, 506912), (1820, 488808), (1860, 478296), (1872, 475230), (1890, 470704), (1898, 468720), (1953, 455520), (1971, 451360), (2015, 441504), (2016, 441285), (2044, 435240), (2080, 427707), (2160, 411866), (2170, 409968), (2184, 407340), (2190, 406224), (2232, 398580), (2263, 393120), (2336, 380835), (2340, 380184), (2418, 367920), (2457, 362080), (2480, 358722), (2520, 353028), (2555, 348192), (2604, 341640), (2628, 338520), (2730, 325872), (2790, 318864), (2808, 316820), (2821, 315360), (2847, 312480), (2912, 305505), (2920, 304668), (2976, 298935), (3024, 294190), (3066, 290160), (3120, 285138), (3224, 275940), (3255, 273312), (3276, 271560), (3285, 270816), (3348, 265720), (3360, 264771), (3472, 256230), (3504, 253890), (3510, 253456), (3627, 245280), (3640, 244404), (3720, 239148), (3744, 237615), (3780, 235352), (3796, 234360), (3906, 227760), (3942, 225680), (4030, 220752), (4088, 217620), (4095, 217248), (4185, 212576), (4320, 205933), (4340, 204984), (4368, 203670), (4380, 203112), (4464, 199290), (4526, 196560), (4599, 193440), (4680, 190092), (4745, 187488), (4836, 183960), (4914, 181040), (4960, 179361), (5040, 176514), (5110, 174096), (5208, 170820), (5256, 169260), (5460, 162936), (5580, 159432), (5616, 158410), (5642, 157680), (5694, 156240), (5840, 152334), (5859, 151840), (6045, 147168), (6048, 147095), (6132, 145080), (6240, 142569), (6448, 137970), (6510, 136656), (6552, 135780), (6570, 135408), (6643, 133920), (6696, 132860), (6789, 131040), (6944, 128115), (7008, 126945), (7020, 126728), (7254, 122640), (7280, 122202), (7440, 119574), (7560, 117676), (7592, 117180), (7665, 116064), (7812, 113880), (7884, 112840), (8060, 110376), (8176, 108810), (8190, 108624), (8370, 106288), (8463, 105120), (8541, 104160), (8680, 102492), (8736, 101835), (8760, 101556), (8928, 99645), (9052, 98280), (9198, 96720), (9360, 95046), (9490, 93744), (9672, 91980), (9765, 91104), (9828, 90520), (9855, 90272), (10080, 88257), (10220, 87048), (10416, 85410), (10512, 84630), (10881, 81760), (10920, 81468), (11160, 79716), (11232, 79205), (11284, 78840), (11315, 78624), (11388, 78120), (11680, 76167), (11718, 75920), (12090, 73584), (12264, 72540), (12285, 72416), (12896, 68985), (13020, 68328), (13104, 67890), (13140, 67704), (13286, 66960), (13392, 66430), (13578, 65520), (13797, 64480), (14040, 63364), (14105, 63072), (14235, 62496), (14508, 61320), (14560, 61101), (14880, 59787), (15120, 58838), (15184, 58590), (15330, 58032), (15624, 56940), (15768, 56420), (15841, 56160), (16120, 55188), (16352, 54405), (16380, 54312), (16740, 53144), (16926, 52560), (17082, 52080), (17360, 51246), (17520, 50778), (18104, 49140), (18135, 49056), (18396, 48360), (18720, 47523), (18980, 46872), (19344, 45990), (19530, 45552), (19656, 45260), (19710, 45136), (19929, 44640), (20367, 43680), (20440, 43524), (20832, 42705), (21024, 42315), (21762, 40880), (21840, 40734), (22320, 39858), (22568, 39420), (22630, 39312), (22776, 39060), (22995, 38688), (23436, 37960), (24180, 36792), (24528, 36270), (24570, 36208), (25389, 35040), (25623, 34720), (26040, 34164), (26208, 33945), (26280, 33852), (26572, 33480), (26784, 33215), (27156, 32760), (27594, 32240), (28080, 31682), (28210, 31536), (28470, 31248), (29016, 30660), (29295, 30368), (29419, 30240)]