2012385060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 288

約数和(自身を含む): 7301548800

約数和(自身を除く): 5289163740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 149, 162, 180, 189, 210, 243, 252, 270, 298, 315, 324, 378, 397, 405, 420, 447, 486, 540, 567, 596, 630, 745, 756, 794, 810, 894, 945, 972, 1043, 1134, 1191, 1215, 1260, 1341, 1490, 1588, 1620, 1701, 1788, 1890, 1985, 2086, 2235, 2268, 2382, 2430, 2682, 2779, 2835, 2980, 3129, 3402, 3573, 3780, 3970, 4023, 4172, 4470, 4764, 4860, 5215, 5364, 5558, 5670, 5955, 6258, 6705, 6804, 7146, 7940, 8046, 8337, 8505, 8940, 9387, 10430, 10719, 11116, 11340, 11910, 12069, 12516, 13410, 13895, 14292, 15645, 16092, 16674, 17010, 17865, 18774, 20115, 20860, 21438, 23820, 24138, 25011, 26820, 27790, 28161, 31290, 32157, 33348, 34020, 35730, 36207, 37548, 40230, 41685, 42876, 46935, 48276, 50022, 53595, 55580, 56322, 59153, 60345, 62580, 64314, 71460, 72414, 75033, 80460, 83370, 84483, 93870, 96471, 100044, 107190, 112644, 118306, 120690, 125055, 128628, 140805, 144828, 150066, 160785, 166740, 168966, 177459, 181035, 187740, 192942, 214380, 225099, 236612, 241380, 250110, 253449, 281610, 295765, 300132, 321570, 337932, 354918, 362070, 375165, 385884, 414071, 422415, 450198, 482355, 500220, 506898, 532377, 563220, 591530, 643140, 675297, 709836, 724140, 750330, 828142, 844830, 887295, 900396, 964710, 1013796, 1064754, 1125495, 1183060, 1242213, 1267245, 1350594, 1500660, 1597131, 1656284, 1689660, 1774590, 1929420, 2070355, 2129508, 2250990, 2484426, 2534490, 2661885, 2701188, 3194262, 3376485, 3549180, 3726639, 4140710, 4501980, 4791393, 4968852, 5068980, 5323770, 6211065, 6388524, 6752970, 7453278, 7985655, 8281420, 9582786, 10647540, 11179917, 12422130, 13505940, 14374179, 14906556, 15971310, 18633195, 19165572, 22359834, 23956965, 24844260, 28748358, 31942620, 33539751, 37266390, 44719668, 47913930, 55899585, 57496716, 67079502, 71870895, 74532780, 95827860, 100619253, 111799170, 134159004, 143741790, 167698755, 201238506, 223598340, 287483580, 335397510, 402477012, 503096265, 670795020, 1006192530, 2012385060]

約数ペア:

[(1, 2012385060), (2, 1006192530), (3, 670795020), (4, 503096265), (5, 402477012), (6, 335397510), (7, 287483580), (9, 223598340), (10, 201238506), (12, 167698755), (14, 143741790), (15, 134159004), (18, 111799170), (20, 100619253), (21, 95827860), (27, 74532780), (28, 71870895), (30, 67079502), (35, 57496716), (36, 55899585), (42, 47913930), (45, 44719668), (54, 37266390), (60, 33539751), (63, 31942620), (70, 28748358), (81, 24844260), (84, 23956965), (90, 22359834), (105, 19165572), (108, 18633195), (126, 15971310), (135, 14906556), (140, 14374179), (149, 13505940), (162, 12422130), (180, 11179917), (189, 10647540), (210, 9582786), (243, 8281420), (252, 7985655), (270, 7453278), (298, 6752970), (315, 6388524), (324, 6211065), (378, 5323770), (397, 5068980), (405, 4968852), (420, 4791393), (447, 4501980), (486, 4140710), (540, 3726639), (567, 3549180), (596, 3376485), (630, 3194262), (745, 2701188), (756, 2661885), (794, 2534490), (810, 2484426), (894, 2250990), (945, 2129508), (972, 2070355), (1043, 1929420), (1134, 1774590), (1191, 1689660), (1215, 1656284), (1260, 1597131), (1341, 1500660), (1490, 1350594), (1588, 1267245), (1620, 1242213), (1701, 1183060), (1788, 1125495), (1890, 1064754), (1985, 1013796), (2086, 964710), (2235, 900396), (2268, 887295), (2382, 844830), (2430, 828142), (2682, 750330), (2779, 724140), (2835, 709836), (2980, 675297), (3129, 643140), (3402, 591530), (3573, 563220), (3780, 532377), (3970, 506898), (4023, 500220), (4172, 482355), (4470, 450198), (4764, 422415), (4860, 414071), (5215, 385884), (5364, 375165), (5558, 362070), (5670, 354918), (5955, 337932), (6258, 321570), (6705, 300132), (6804, 295765), (7146, 281610), (7940, 253449), (8046, 250110), (8337, 241380), (8505, 236612), (8940, 225099), (9387, 214380), (10430, 192942), (10719, 187740), (11116, 181035), (11340, 177459), (11910, 168966), (12069, 166740), (12516, 160785), (13410, 150066), (13895, 144828), (14292, 140805), (15645, 128628), (16092, 125055), (16674, 120690), (17010, 118306), (17865, 112644), (18774, 107190), (20115, 100044), (20860, 96471), (21438, 93870), (23820, 84483), (24138, 83370), (25011, 80460), (26820, 75033), (27790, 72414), (28161, 71460), (31290, 64314), (32157, 62580), (33348, 60345), (34020, 59153), (35730, 56322), (36207, 55580), (37548, 53595), (40230, 50022), (41685, 48276), (42876, 46935)]