2159155440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 600

約数和(自身を含む): 8643384288

約数和(自身を除く): 6484228848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 71, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 142, 144, 152, 156, 162, 171, 180, 190, 195, 208, 213, 216, 228, 234, 240, 247, 260, 270, 284, 285, 304, 312, 324, 342, 351, 355, 360, 361, 380, 390, 405, 426, 432, 456, 468, 494, 513, 520, 540, 568, 570, 585, 624, 639, 648, 684, 702, 710, 720, 722, 741, 760, 780, 810, 852, 855, 912, 923, 936, 988, 1026, 1040, 1053, 1065, 1080, 1083, 1136, 1140, 1170, 1235, 1278, 1296, 1349, 1368, 1404, 1420, 1444, 1482, 1520, 1539, 1560, 1620, 1704, 1710, 1755, 1805, 1846, 1872, 1917, 1976, 2052, 2106, 2130, 2160, 2166, 2223, 2280, 2340, 2470, 2556, 2565, 2698, 2736, 2769, 2808, 2840, 2888, 2964, 3078, 3120, 3195, 3240, 3249, 3408, 3420, 3510, 3610, 3692, 3705, 3834, 3952, 4047, 4104, 4212, 4260, 4332, 4446, 4560, 4615, 4680, 4693, 4940, 5112, 5130, 5265, 5396, 5415, 5538, 5616, 5680, 5751, 5776, 5928, 6156, 6390, 6480, 6498, 6669, 6745, 6840, 7020, 7220, 7384, 7410, 7668, 7695, 8094, 8208, 8307, 8424, 8520, 8664, 8892, 9230, 9360, 9386, 9585, 9747, 9880, 10224, 10260, 10530, 10792, 10830, 11076, 11115, 11502, 11856, 12141, 12312, 12780, 12996, 13338, 13490, 13680, 13845, 14040, 14079, 14440, 14768, 14820, 15336, 15390, 16188, 16245, 16614, 16848, 17040, 17328, 17537, 17784, 18460, 18772, 19170, 19494, 19760, 20007, 20235, 20520, 21060, 21584, 21660, 22152, 22230, 23004, 23465, 24282, 24624, 24921, 25560, 25631, 25992, 26676, 26980, 27690, 28080, 28158, 28755, 28880, 29241, 29640, 30672, 30780, 32376, 32490, 33228, 33345, 35074, 35568, 36423, 36920, 37544, 38340, 38988, 40014, 40470, 41040, 41535, 42120, 42237, 43320, 44304, 44460, 46008, 46930, 48564, 48735, 49842, 51120, 51262, 51984, 52611, 53352, 53960, 55380, 56316, 57510, 58482, 59280, 60705, 61560, 64752, 64980, 66456, 66690, 70148, 70395, 72846, 73840, 74763, 75088, 76680, 76893, 77976, 80028, 80940, 83070, 84240, 84474, 86640, 87685, 88920, 92016, 93860, 97128, 97470, 99684, 100035, 102524, 105222, 106704, 107920, 109269, 110760, 112632, 115020, 116964, 121410, 123120, 124605, 126711, 128155, 129960, 132912, 133380, 140296, 140790, 145692, 146205, 149526, 153360, 153786, 155952, 157833, 160056, 161880, 166140, 168948, 175370, 177840, 182115, 187720, 194256, 194940, 199368, 200070, 205048, 210444, 211185, 218538, 221520, 225264, 230040, 230679, 233928, 242820, 249210, 253422, 256310, 259920, 263055, 266760, 280592, 281580, 291384, 292410, 299052, 307572, 315666, 320112, 323760, 332280, 333203, 337896, 350740, 364230, 373815, 375440, 380133, 384465, 389880, 398736, 400140, 410096, 420888, 422370, 437076, 460080, 461358, 467856, 473499, 485640, 498420, 506844, 512620, 526110, 533520, 546345, 563160, 582768, 584820, 598104, 615144, 631332, 633555, 664560, 666406, 675792, 692037, 701480, 728460, 747630, 760266, 768930, 779760, 789165, 800280, 841776, 844740, 874152, 922716, 946998, 971280, 996840, 999609, 1013688, 1025240, 1052220, 1092690, 1126320, 1153395, 1169640, 1196208, 1230288, 1262664, 1267110, 1332812, 1384074, 1402960, 1420497, 1456920, 1495260, 1520532, 1537860, 1578330, 1600560, 1666015, 1689480, 1748304, 1845432, 1893996, 1900665, 1993680, 1999218, 2027376, 2050480, 2076111, 2104440, 2185380, 2306790, 2339280, 2367495, 2525328, 2534220, 2665624, 2768148, 2840994, 2913840, 2990520, 2998827, 3041064, 3075720, 3156660, 3332030, 3378960, 3460185, 3690864, 3787992, 3801330, 3998436, 4152222, 4208880, 4370760, 4613580, 4734990, 4998045, 5068440, 5331248, 5536296, 5681988, 5981040, 5997654, 6082128, 6151440, 6313320, 6664060, 6920370, 7102485, 7575984, 7602660, 7996872, 8304444, 8741520, 8996481, 9227160, 9469980, 9996090, 10136880, 10380555, 11072592, 11363976, 11995308, 12626640, 13328120, 13840740, 14204970, 14994135, 15205320, 15993744, 16608888, 17992962, 18454320, 18939960, 19992180, 20761110, 22727952, 23990616, 26656240, 26989443, 27681480, 28409940, 29988270, 30410640, 33217776, 35985924, 37879920, 39984360, 41522220, 44982405, 47981232, 53978886, 55362960, 56819880, 59976540, 71971848, 79968720, 83044440, 89964810, 107957772, 113639760, 119953080, 134947215, 143943696, 166088880, 179929620, 215915544, 239906160, 269894430, 359859240, 431831088, 539788860, 719718480, 1079577720, 2159155440]

約数ペア:

[(1, 2159155440), (2, 1079577720), (3, 719718480), (4, 539788860), (5, 431831088), (6, 359859240), (8, 269894430), (9, 239906160), (10, 215915544), (12, 179929620), (13, 166088880), (15, 143943696), (16, 134947215), (18, 119953080), (19, 113639760), (20, 107957772), (24, 89964810), (26, 83044440), (27, 79968720), (30, 71971848), (36, 59976540), (38, 56819880), (39, 55362960), (40, 53978886), (45, 47981232), (48, 44982405), (52, 41522220), (54, 39984360), (57, 37879920), (60, 35985924), (65, 33217776), (71, 30410640), (72, 29988270), (76, 28409940), (78, 27681480), (80, 26989443), (81, 26656240), (90, 23990616), (95, 22727952), (104, 20761110), (108, 19992180), (114, 18939960), (117, 18454320), (120, 17992962), (130, 16608888), (135, 15993744), (142, 15205320), (144, 14994135), (152, 14204970), (156, 13840740), (162, 13328120), (171, 12626640), (180, 11995308), (190, 11363976), (195, 11072592), (208, 10380555), (213, 10136880), (216, 9996090), (228, 9469980), (234, 9227160), (240, 8996481), (247, 8741520), (260, 8304444), (270, 7996872), (284, 7602660), (285, 7575984), (304, 7102485), (312, 6920370), (324, 6664060), (342, 6313320), (351, 6151440), (355, 6082128), (360, 5997654), (361, 5981040), (380, 5681988), (390, 5536296), (405, 5331248), (426, 5068440), (432, 4998045), (456, 4734990), (468, 4613580), (494, 4370760), (513, 4208880), (520, 4152222), (540, 3998436), (568, 3801330), (570, 3787992), (585, 3690864), (624, 3460185), (639, 3378960), (648, 3332030), (684, 3156660), (702, 3075720), (710, 3041064), (720, 2998827), (722, 2990520), (741, 2913840), (760, 2840994), (780, 2768148), (810, 2665624), (852, 2534220), (855, 2525328), (912, 2367495), (923, 2339280), (936, 2306790), (988, 2185380), (1026, 2104440), (1040, 2076111), (1053, 2050480), (1065, 2027376), (1080, 1999218), (1083, 1993680), (1136, 1900665), (1140, 1893996), (1170, 1845432), (1235, 1748304), (1278, 1689480), (1296, 1666015), (1349, 1600560), (1368, 1578330), (1404, 1537860), (1420, 1520532), (1444, 1495260), (1482, 1456920), (1520, 1420497), (1539, 1402960), (1560, 1384074), (1620, 1332812), (1704, 1267110), (1710, 1262664), (1755, 1230288), (1805, 1196208), (1846, 1169640), (1872, 1153395), (1917, 1126320), (1976, 1092690), (2052, 1052220), (2106, 1025240), (2130, 1013688), (2160, 999609), (2166, 996840), (2223, 971280), (2280, 946998), (2340, 922716), (2470, 874152), (2556, 844740), (2565, 841776), (2698, 800280), (2736, 789165), (2769, 779760), (2808, 768930), (2840, 760266), (2888, 747630), (2964, 728460), (3078, 701480), (3120, 692037), (3195, 675792), (3240, 666406), (3249, 664560), (3408, 633555), (3420, 631332), (3510, 615144), (3610, 598104), (3692, 584820), (3705, 582768), (3834, 563160), (3952, 546345), (4047, 533520), (4104, 526110), (4212, 512620), (4260, 506844), (4332, 498420), (4446, 485640), (4560, 473499), (4615, 467856), (4680, 461358), (4693, 460080), (4940, 437076), (5112, 422370), (5130, 420888), (5265, 410096), (5396, 400140), (5415, 398736), (5538, 389880), (5616, 384465), (5680, 380133), (5751, 375440), (5776, 373815), (5928, 364230), (6156, 350740), (6390, 337896), (6480, 333203), (6498, 332280), (6669, 323760), (6745, 320112), (6840, 315666), (7020, 307572), (7220, 299052), (7384, 292410), (7410, 291384), (7668, 281580), (7695, 280592), (8094, 266760), (8208, 263055), (8307, 259920), (8424, 256310), (8520, 253422), (8664, 249210), (8892, 242820), (9230, 233928), (9360, 230679), (9386, 230040), (9585, 225264), (9747, 221520), (9880, 218538), (10224, 211185), (10260, 210444), (10530, 205048), (10792, 200070), (10830, 199368), (11076, 194940), (11115, 194256), (11502, 187720), (11856, 182115), (12141, 177840), (12312, 175370), (12780, 168948), (12996, 166140), (13338, 161880), (13490, 160056), (13680, 157833), (13845, 155952), (14040, 153786), (14079, 153360), (14440, 149526), (14768, 146205), (14820, 145692), (15336, 140790), (15390, 140296), (16188, 133380), (16245, 132912), (16614, 129960), (16848, 128155), (17040, 126711), (17328, 124605), (17537, 123120), (17784, 121410), (18460, 116964), (18772, 115020), (19170, 112632), (19494, 110760), (19760, 109269), (20007, 107920), (20235, 106704), (20520, 105222), (21060, 102524), (21584, 100035), (21660, 99684), (22152, 97470), (22230, 97128), (23004, 93860), (23465, 92016), (24282, 88920), (24624, 87685), (24921, 86640), (25560, 84474), (25631, 84240), (25992, 83070), (26676, 80940), (26980, 80028), (27690, 77976), (28080, 76893), (28158, 76680), (28755, 75088), (28880, 74763), (29241, 73840), (29640, 72846), (30672, 70395), (30780, 70148), (32376, 66690), (32490, 66456), (33228, 64980), (33345, 64752), (35074, 61560), (35568, 60705), (36423, 59280), (36920, 58482), (37544, 57510), (38340, 56316), (38988, 55380), (40014, 53960), (40470, 53352), (41040, 52611), (41535, 51984), (42120, 51262), (42237, 51120), (43320, 49842), (44304, 48735), (44460, 48564), (46008, 46930)]