1866550140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 432

約数和(自身を含む): 7222295808

約数和(自身を除く): 5355745668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 146, 147, 156, 180, 182, 195, 196, 210, 219, 223, 234, 245, 252, 260, 273, 292, 294, 315, 364, 365, 390, 420, 438, 441, 446, 455, 468, 490, 511, 546, 585, 588, 630, 637, 657, 669, 730, 735, 780, 819, 876, 882, 892, 910, 949, 980, 1022, 1092, 1095, 1115, 1170, 1260, 1274, 1314, 1338, 1365, 1460, 1470, 1533, 1561, 1638, 1764, 1820, 1898, 1911, 2007, 2044, 2190, 2205, 2230, 2340, 2548, 2555, 2628, 2676, 2730, 2847, 2899, 2940, 3066, 3122, 3185, 3276, 3285, 3345, 3577, 3796, 3822, 4014, 4095, 4380, 4410, 4460, 4599, 4683, 4745, 5110, 5460, 5694, 5733, 5798, 6132, 6244, 6370, 6570, 6643, 6690, 7154, 7644, 7665, 7805, 8028, 8190, 8541, 8697, 8820, 9198, 9366, 9490, 9555, 10035, 10220, 10731, 10927, 11388, 11466, 11596, 12740, 13140, 13286, 13380, 14049, 14235, 14308, 14495, 15330, 15610, 16279, 16380, 17082, 17394, 17885, 18396, 18732, 18980, 19110, 19929, 20070, 20293, 21462, 21854, 22932, 22995, 23415, 26091, 26572, 28098, 28470, 28665, 28990, 30660, 31220, 32193, 32558, 32781, 33215, 34164, 34788, 35770, 38220, 39858, 40140, 40586, 42705, 42924, 43485, 43708, 45990, 46501, 46830, 48837, 52182, 53655, 54635, 56196, 56940, 57330, 57980, 59787, 60879, 64386, 65116, 65562, 66430, 70245, 71540, 79716, 81172, 81395, 85410, 86970, 91980, 93002, 93660, 97674, 98343, 99645, 101465, 104364, 107310, 109270, 113953, 114660, 119574, 121758, 128772, 130455, 131124, 132860, 139503, 140490, 142051, 146511, 160965, 162790, 163905, 170820, 173940, 182637, 186004, 195348, 196686, 199290, 202930, 211627, 214620, 218540, 227906, 232505, 239148, 243516, 244185, 260910, 279006, 280980, 284102, 293022, 298935, 304395, 321930, 325580, 327810, 341859, 365274, 393372, 398580, 405860, 418509, 423254, 426153, 455812, 465010, 488370, 491715, 521820, 558012, 568204, 569765, 586044, 597870, 608790, 634881, 643860, 655620, 683718, 697515, 710255, 730548, 732555, 797671, 837018, 846508, 852306, 913185, 930020, 976740, 983430, 1025577, 1058135, 1139530, 1195740, 1217580, 1269762, 1278459, 1367436, 1395030, 1420510, 1465110, 1481389, 1595342, 1674036, 1704612, 1709295, 1826370, 1904643, 1966860, 2051154, 2092545, 2116270, 2130765, 2279060, 2393013, 2539524, 2556918, 2790060, 2841020, 2930220, 2962778, 3174405, 3190684, 3418590, 3652740, 3809286, 3988355, 4102308, 4185090, 4232540, 4261530, 4444167, 4786026, 5113836, 5127885, 5925556, 6348810, 6392295, 6837180, 7179039, 7406945, 7618572, 7976710, 8370180, 8523060, 8888334, 9523215, 9572052, 10255770, 10369723, 11965065, 12697620, 12784590, 13332501, 14358078, 14813890, 15953420, 17776668, 19046430, 20511540, 20739446, 22220835, 23930130, 25569180, 26665002, 28716156, 29627780, 31109169, 35895195, 38092860, 41478892, 44441670, 47860260, 51848615, 53330004, 62218338, 66662505, 71790390, 88883340, 93327507, 103697230, 124436676, 133325010, 143580780, 155545845, 186655014, 207394460, 266650020, 311091690, 373310028, 466637535, 622183380, 933275070, 1866550140]

約数ペア:

[(1, 1866550140), (2, 933275070), (3, 622183380), (4, 466637535), (5, 373310028), (6, 311091690), (7, 266650020), (9, 207394460), (10, 186655014), (12, 155545845), (13, 143580780), (14, 133325010), (15, 124436676), (18, 103697230), (20, 93327507), (21, 88883340), (26, 71790390), (28, 66662505), (30, 62218338), (35, 53330004), (36, 51848615), (39, 47860260), (42, 44441670), (45, 41478892), (49, 38092860), (52, 35895195), (60, 31109169), (63, 29627780), (65, 28716156), (70, 26665002), (73, 25569180), (78, 23930130), (84, 22220835), (90, 20739446), (91, 20511540), (98, 19046430), (105, 17776668), (117, 15953420), (126, 14813890), (130, 14358078), (140, 13332501), (146, 12784590), (147, 12697620), (156, 11965065), (180, 10369723), (182, 10255770), (195, 9572052), (196, 9523215), (210, 8888334), (219, 8523060), (223, 8370180), (234, 7976710), (245, 7618572), (252, 7406945), (260, 7179039), (273, 6837180), (292, 6392295), (294, 6348810), (315, 5925556), (364, 5127885), (365, 5113836), (390, 4786026), (420, 4444167), (438, 4261530), (441, 4232540), (446, 4185090), (455, 4102308), (468, 3988355), (490, 3809286), (511, 3652740), (546, 3418590), (585, 3190684), (588, 3174405), (630, 2962778), (637, 2930220), (657, 2841020), (669, 2790060), (730, 2556918), (735, 2539524), (780, 2393013), (819, 2279060), (876, 2130765), (882, 2116270), (892, 2092545), (910, 2051154), (949, 1966860), (980, 1904643), (1022, 1826370), (1092, 1709295), (1095, 1704612), (1115, 1674036), (1170, 1595342), (1260, 1481389), (1274, 1465110), (1314, 1420510), (1338, 1395030), (1365, 1367436), (1460, 1278459), (1470, 1269762), (1533, 1217580), (1561, 1195740), (1638, 1139530), (1764, 1058135), (1820, 1025577), (1898, 983430), (1911, 976740), (2007, 930020), (2044, 913185), (2190, 852306), (2205, 846508), (2230, 837018), (2340, 797671), (2548, 732555), (2555, 730548), (2628, 710255), (2676, 697515), (2730, 683718), (2847, 655620), (2899, 643860), (2940, 634881), (3066, 608790), (3122, 597870), (3185, 586044), (3276, 569765), (3285, 568204), (3345, 558012), (3577, 521820), (3796, 491715), (3822, 488370), (4014, 465010), (4095, 455812), (4380, 426153), (4410, 423254), (4460, 418509), (4599, 405860), (4683, 398580), (4745, 393372), (5110, 365274), (5460, 341859), (5694, 327810), (5733, 325580), (5798, 321930), (6132, 304395), (6244, 298935), (6370, 293022), (6570, 284102), (6643, 280980), (6690, 279006), (7154, 260910), (7644, 244185), (7665, 243516), (7805, 239148), (8028, 232505), (8190, 227906), (8541, 218540), (8697, 214620), (8820, 211627), (9198, 202930), (9366, 199290), (9490, 196686), (9555, 195348), (10035, 186004), (10220, 182637), (10731, 173940), (10927, 170820), (11388, 163905), (11466, 162790), (11596, 160965), (12740, 146511), (13140, 142051), (13286, 140490), (13380, 139503), (14049, 132860), (14235, 131124), (14308, 130455), (14495, 128772), (15330, 121758), (15610, 119574), (16279, 114660), (16380, 113953), (17082, 109270), (17394, 107310), (17885, 104364), (18396, 101465), (18732, 99645), (18980, 98343), (19110, 97674), (19929, 93660), (20070, 93002), (20293, 91980), (21462, 86970), (21854, 85410), (22932, 81395), (22995, 81172), (23415, 79716), (26091, 71540), (26572, 70245), (28098, 66430), (28470, 65562), (28665, 65116), (28990, 64386), (30660, 60879), (31220, 59787), (32193, 57980), (32558, 57330), (32781, 56940), (33215, 56196), (34164, 54635), (34788, 53655), (35770, 52182), (38220, 48837), (39858, 46830), (40140, 46501), (40586, 45990), (42705, 43708), (42924, 43485)]