668238480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 720

約数和(自身を含む): 2963810304

約数和(自身を除く): 2295571824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 47, 48, 49, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 94, 98, 104, 105, 112, 117, 120, 124, 126, 130, 140, 141, 144, 147, 155, 156, 168, 180, 182, 186, 188, 195, 196, 208, 210, 217, 234, 235, 240, 245, 248, 252, 260, 273, 279, 280, 282, 294, 310, 312, 315, 329, 336, 360, 364, 372, 376, 390, 392, 403, 420, 423, 434, 441, 455, 465, 468, 470, 490, 496, 504, 520, 546, 558, 560, 564, 585, 588, 611, 620, 624, 630, 637, 651, 658, 705, 720, 728, 735, 744, 752, 780, 784, 806, 819, 840, 846, 868, 882, 910, 930, 936, 940, 980, 987, 1008, 1040, 1085, 1092, 1116, 1128, 1170, 1176, 1209, 1222, 1240, 1260, 1274, 1302, 1316, 1365, 1395, 1410, 1456, 1457, 1470, 1488, 1519, 1560, 1612, 1638, 1645, 1680, 1692, 1736, 1764, 1820, 1833, 1860, 1872, 1880, 1911, 1953, 1960, 1974, 2015, 2115, 2170, 2184, 2205, 2232, 2256, 2303, 2340, 2352, 2418, 2444, 2480, 2520, 2548, 2604, 2632, 2730, 2790, 2820, 2821, 2914, 2940, 2961, 3038, 3055, 3120, 3185, 3224, 3255, 3276, 3290, 3384, 3472, 3528, 3627, 3640, 3666, 3720, 3760, 3822, 3906, 3920, 3948, 4030, 4095, 4230, 4277, 4340, 4368, 4371, 4410, 4464, 4557, 4606, 4680, 4836, 4888, 4935, 5040, 5096, 5208, 5264, 5460, 5499, 5580, 5640, 5642, 5733, 5828, 5880, 5922, 6045, 6076, 6110, 6370, 6448, 6510, 6552, 6580, 6768, 6909, 7056, 7254, 7280, 7285, 7332, 7440, 7595, 7644, 7812, 7896, 8060, 8190, 8460, 8463, 8554, 8680, 8742, 8820, 9114, 9165, 9212, 9360, 9555, 9672, 9765, 9776, 9870, 10192, 10199, 10416, 10920, 10998, 11160, 11280, 11284, 11466, 11515, 11656, 11760, 11844, 12090, 12152, 12220, 12740, 12831, 13020, 13104, 13113, 13160, 13671, 13818, 14105, 14508, 14570, 14664, 14805, 15190, 15288, 15624, 15792, 16120, 16380, 16920, 16926, 17108, 17360, 17484, 17640, 18135, 18228, 18330, 18424, 18941, 19110, 19344, 19530, 19740, 19747, 20398, 20727, 21385, 21840, 21855, 21996, 22320, 22568, 22785, 22932, 23030, 23312, 23688, 24180, 24304, 24440, 25389, 25480, 25662, 26040, 26226, 26320, 27342, 27495, 27636, 28210, 28665, 29016, 29140, 29328, 29610, 29939, 30380, 30576, 30597, 31248, 32240, 32760, 33840, 33852, 34216, 34545, 34968, 35280, 36270, 36456, 36660, 36848, 37882, 38220, 38493, 39060, 39480, 39494, 40796, 41454, 42315, 42770, 43710, 43992, 45136, 45570, 45864, 46060, 47376, 48360, 48880, 50778, 50960, 50995, 51324, 52080, 52452, 54684, 54990, 55272, 56420, 56823, 57330, 58032, 58280, 59220, 59241, 59878, 60760, 61194, 64155, 65520, 65565, 67704, 68355, 68432, 69090, 69936, 71393, 72540, 72912, 73320, 75764, 76440, 76986, 78120, 78960, 78988, 81592, 82908, 84630, 85540, 87420, 87984, 89817, 91140, 91728, 91791, 92120, 94705, 96720, 98735, 101556, 101990, 102648, 103635, 104904, 109368, 109980, 110544, 112840, 113646, 114660, 116560, 118440, 118482, 119756, 121520, 122388, 126945, 128310, 131130, 132587, 135408, 136710, 138180, 142786, 145080, 146640, 149695, 151528, 152880, 152985, 153972, 156240, 157976, 163184, 165816, 169260, 170469, 171080, 174840, 177723, 179634, 182280, 183582, 184240, 189410, 192465, 197470, 203112, 203980, 205296, 207270, 209808, 214179, 218736, 219960, 225680, 227292, 229320, 236880, 236964, 239512, 244776, 253890, 256620, 262260, 265174, 269451, 273420, 276360, 284115, 285572, 290160, 296205, 299390, 303056, 305970, 307944, 315952, 331632, 338520, 340938, 342160, 349680, 355446, 356965, 359268, 364560, 367164, 378820, 384930, 394940, 397761, 406224, 407960, 414540, 428358, 439920, 449085, 454584, 458640, 458955, 473928, 479024, 489552, 507780, 513240, 524520, 530348, 538902, 546840, 552720, 568230, 571144, 592410, 598780, 611940, 615888, 642537, 662935, 677040, 681876, 710892, 713930, 718536, 734328, 757640, 769860, 789880, 795522, 815920, 829080, 852345, 856716, 888615, 898170, 909168, 917910, 928109, 947856, 1015560, 1026480, 1049040, 1060696, 1070895, 1077804, 1093680, 1136460, 1142288, 1184820, 1193283, 1197560, 1223880, 1285074, 1325870, 1347255, 1363752, 1421784, 1427860, 1437072, 1468656, 1515280, 1539720, 1579760, 1591044, 1658160, 1704690, 1713432, 1777230, 1796340, 1835820, 1856218, 1988805, 2031120, 2121392, 2141790, 2155608, 2272920, 2369640, 2386566, 2395120, 2447760, 2570148, 2651740, 2694510, 2727504, 2784327, 2843568, 2855720, 3079440, 3182088, 3212685, 3409380, 3426864, 3554460, 3592680, 3671640, 3712436, 3977610, 4283580, 4311216, 4545840, 4640545, 4739280, 4773132, 5140296, 5303480, 5389020, 5568654, 5711440, 5966415, 6364176, 6425370, 6818760, 7108920, 7185360, 7343280, 7424872, 7955220, 8352981, 8567160, 9281090, 9546264, 10280592, 10606960, 10778040, 11137308, 11932830, 12850740, 13637520, 13921635, 14217840, 14849744, 15910440, 16705962, 17134320, 18562180, 19092528, 21556080, 22274616, 23865660, 25701480, 27843270, 31820880, 33411924, 37124360, 41764905, 44549232, 47731320, 51402960, 55686540, 66823848, 74248720, 83529810, 95462640, 111373080, 133647696, 167059620, 222746160, 334119240, 668238480]

約数ペア:

[(1, 668238480), (2, 334119240), (3, 222746160), (4, 167059620), (5, 133647696), (6, 111373080), (7, 95462640), (8, 83529810), (9, 74248720), (10, 66823848), (12, 55686540), (13, 51402960), (14, 47731320), (15, 44549232), (16, 41764905), (18, 37124360), (20, 33411924), (21, 31820880), (24, 27843270), (26, 25701480), (28, 23865660), (30, 22274616), (31, 21556080), (35, 19092528), (36, 18562180), (39, 17134320), (40, 16705962), (42, 15910440), (45, 14849744), (47, 14217840), (48, 13921635), (49, 13637520), (52, 12850740), (56, 11932830), (60, 11137308), (62, 10778040), (63, 10606960), (65, 10280592), (70, 9546264), (72, 9281090), (78, 8567160), (80, 8352981), (84, 7955220), (90, 7424872), (91, 7343280), (93, 7185360), (94, 7108920), (98, 6818760), (104, 6425370), (105, 6364176), (112, 5966415), (117, 5711440), (120, 5568654), (124, 5389020), (126, 5303480), (130, 5140296), (140, 4773132), (141, 4739280), (144, 4640545), (147, 4545840), (155, 4311216), (156, 4283580), (168, 3977610), (180, 3712436), (182, 3671640), (186, 3592680), (188, 3554460), (195, 3426864), (196, 3409380), (208, 3212685), (210, 3182088), (217, 3079440), (234, 2855720), (235, 2843568), (240, 2784327), (245, 2727504), (248, 2694510), (252, 2651740), (260, 2570148), (273, 2447760), (279, 2395120), (280, 2386566), (282, 2369640), (294, 2272920), (310, 2155608), (312, 2141790), (315, 2121392), (329, 2031120), (336, 1988805), (360, 1856218), (364, 1835820), (372, 1796340), (376, 1777230), (390, 1713432), (392, 1704690), (403, 1658160), (420, 1591044), (423, 1579760), (434, 1539720), (441, 1515280), (455, 1468656), (465, 1437072), (468, 1427860), (470, 1421784), (490, 1363752), (496, 1347255), (504, 1325870), (520, 1285074), (546, 1223880), (558, 1197560), (560, 1193283), (564, 1184820), (585, 1142288), (588, 1136460), (611, 1093680), (620, 1077804), (624, 1070895), (630, 1060696), (637, 1049040), (651, 1026480), (658, 1015560), (705, 947856), (720, 928109), (728, 917910), (735, 909168), (744, 898170), (752, 888615), (780, 856716), (784, 852345), (806, 829080), (819, 815920), (840, 795522), (846, 789880), (868, 769860), (882, 757640), (910, 734328), (930, 718536), (936, 713930), (940, 710892), (980, 681876), (987, 677040), (1008, 662935), (1040, 642537), (1085, 615888), (1092, 611940), (1116, 598780), (1128, 592410), (1170, 571144), (1176, 568230), (1209, 552720), (1222, 546840), (1240, 538902), (1260, 530348), (1274, 524520), (1302, 513240), (1316, 507780), (1365, 489552), (1395, 479024), (1410, 473928), (1456, 458955), (1457, 458640), (1470, 454584), (1488, 449085), (1519, 439920), (1560, 428358), (1612, 414540), (1638, 407960), (1645, 406224), (1680, 397761), (1692, 394940), (1736, 384930), (1764, 378820), (1820, 367164), (1833, 364560), (1860, 359268), (1872, 356965), (1880, 355446), (1911, 349680), (1953, 342160), (1960, 340938), (1974, 338520), (2015, 331632), (2115, 315952), (2170, 307944), (2184, 305970), (2205, 303056), (2232, 299390), (2256, 296205), (2303, 290160), (2340, 285572), (2352, 284115), (2418, 276360), (2444, 273420), (2480, 269451), (2520, 265174), (2548, 262260), (2604, 256620), (2632, 253890), (2730, 244776), (2790, 239512), (2820, 236964), (2821, 236880), (2914, 229320), (2940, 227292), (2961, 225680), (3038, 219960), (3055, 218736), (3120, 214179), (3185, 209808), (3224, 207270), (3255, 205296), (3276, 203980), (3290, 203112), (3384, 197470), (3472, 192465), (3528, 189410), (3627, 184240), (3640, 183582), (3666, 182280), (3720, 179634), (3760, 177723), (3822, 174840), (3906, 171080), (3920, 170469), (3948, 169260), (4030, 165816), (4095, 163184), (4230, 157976), (4277, 156240), (4340, 153972), (4368, 152985), (4371, 152880), (4410, 151528), (4464, 149695), (4557, 146640), (4606, 145080), (4680, 142786), (4836, 138180), (4888, 136710), (4935, 135408), (5040, 132587), (5096, 131130), (5208, 128310), (5264, 126945), (5460, 122388), (5499, 121520), (5580, 119756), (5640, 118482), (5642, 118440), (5733, 116560), (5828, 114660), (5880, 113646), (5922, 112840), (6045, 110544), (6076, 109980), (6110, 109368), (6370, 104904), (6448, 103635), (6510, 102648), (6552, 101990), (6580, 101556), (6768, 98735), (6909, 96720), (7056, 94705), (7254, 92120), (7280, 91791), (7285, 91728), (7332, 91140), (7440, 89817), (7595, 87984), (7644, 87420), (7812, 85540), (7896, 84630), (8060, 82908), (8190, 81592), (8460, 78988), (8463, 78960), (8554, 78120), (8680, 76986), (8742, 76440), (8820, 75764), (9114, 73320), (9165, 72912), (9212, 72540), (9360, 71393), (9555, 69936), (9672, 69090), (9765, 68432), (9776, 68355), (9870, 67704), (10192, 65565), (10199, 65520), (10416, 64155), (10920, 61194), (10998, 60760), (11160, 59878), (11280, 59241), (11284, 59220), (11466, 58280), (11515, 58032), (11656, 57330), (11760, 56823), (11844, 56420), (12090, 55272), (12152, 54990), (12220, 54684), (12740, 52452), (12831, 52080), (13020, 51324), (13104, 50995), (13113, 50960), (13160, 50778), (13671, 48880), (13818, 48360), (14105, 47376), (14508, 46060), (14570, 45864), (14664, 45570), (14805, 45136), (15190, 43992), (15288, 43710), (15624, 42770), (15792, 42315), (16120, 41454), (16380, 40796), (16920, 39494), (16926, 39480), (17108, 39060), (17360, 38493), (17484, 38220), (17640, 37882), (18135, 36848), (18228, 36660), (18330, 36456), (18424, 36270), (18941, 35280), (19110, 34968), (19344, 34545), (19530, 34216), (19740, 33852), (19747, 33840), (20398, 32760), (20727, 32240), (21385, 31248), (21840, 30597), (21855, 30576), (21996, 30380), (22320, 29939), (22568, 29610), (22785, 29328), (22932, 29140), (23030, 29016), (23312, 28665), (23688, 28210), (24180, 27636), (24304, 27495), (24440, 27342), (25389, 26320), (25480, 26226), (25662, 26040)]