2906812440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3733}}^1$

素因数の和:3863

約数の個数: 256

約数和(自身を含む): 11184076800

約数和(自身を除く): 8277264360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 315, 360, 378, 412, 420, 504, 515, 540, 618, 630, 721, 756, 824, 840, 927, 945, 1030, 1080, 1236, 1260, 1442, 1512, 1545, 1854, 1890, 2060, 2163, 2472, 2520, 2781, 2884, 3090, 3605, 3708, 3733, 3780, 4120, 4326, 4635, 5562, 5768, 6180, 6489, 7210, 7416, 7466, 7560, 8652, 9270, 10815, 11124, 11199, 12360, 12978, 13905, 14420, 14932, 17304, 18540, 18665, 19467, 21630, 22248, 22398, 25956, 26131, 27810, 28840, 29864, 32445, 33597, 37080, 37330, 38934, 43260, 44796, 51912, 52262, 55620, 55995, 64890, 67194, 74660, 77868, 78393, 86520, 89592, 97335, 100791, 104524, 111240, 111990, 129780, 130655, 134388, 149320, 155736, 156786, 167985, 194670, 201582, 209048, 223980, 235179, 259560, 261310, 268776, 313572, 335970, 384499, 389340, 391965, 403164, 447960, 470358, 503955, 522620, 627144, 671940, 705537, 768998, 778680, 783930, 806328, 940716, 1007910, 1045240, 1153497, 1175895, 1343880, 1411074, 1537996, 1567860, 1881432, 1922495, 2015820, 2306994, 2351790, 2691493, 2822148, 3075992, 3135720, 3460491, 3527685, 3844990, 4031640, 4613988, 4703580, 5382986, 5644296, 5767485, 6920982, 7055370, 7689980, 8074479, 9227976, 9407160, 10381473, 10765972, 11534970, 13457465, 13841964, 14110740, 15379960, 16148958, 17302455, 20762946, 21531944, 23069940, 24223437, 26914930, 27683928, 28221480, 32297916, 34604910, 40372395, 41525892, 46139880, 48446874, 51907365, 53829860, 64595832, 69209820, 72670311, 80744790, 83051784, 96893748, 103814730, 107659720, 121117185, 138419640, 145340622, 161489580, 193787496, 207629460, 242234370, 290681244, 322979160, 363351555, 415258920, 484468740, 581362488, 726703110, 968937480, 1453406220, 2906812440]

約数ペア:

[(1, 2906812440), (2, 1453406220), (3, 968937480), (4, 726703110), (5, 581362488), (6, 484468740), (7, 415258920), (8, 363351555), (9, 322979160), (10, 290681244), (12, 242234370), (14, 207629460), (15, 193787496), (18, 161489580), (20, 145340622), (21, 138419640), (24, 121117185), (27, 107659720), (28, 103814730), (30, 96893748), (35, 83051784), (36, 80744790), (40, 72670311), (42, 69209820), (45, 64595832), (54, 53829860), (56, 51907365), (60, 48446874), (63, 46139880), (70, 41525892), (72, 40372395), (84, 34604910), (90, 32297916), (103, 28221480), (105, 27683928), (108, 26914930), (120, 24223437), (126, 23069940), (135, 21531944), (140, 20762946), (168, 17302455), (180, 16148958), (189, 15379960), (206, 14110740), (210, 13841964), (216, 13457465), (252, 11534970), (270, 10765972), (280, 10381473), (309, 9407160), (315, 9227976), (360, 8074479), (378, 7689980), (412, 7055370), (420, 6920982), (504, 5767485), (515, 5644296), (540, 5382986), (618, 4703580), (630, 4613988), (721, 4031640), (756, 3844990), (824, 3527685), (840, 3460491), (927, 3135720), (945, 3075992), (1030, 2822148), (1080, 2691493), (1236, 2351790), (1260, 2306994), (1442, 2015820), (1512, 1922495), (1545, 1881432), (1854, 1567860), (1890, 1537996), (2060, 1411074), (2163, 1343880), (2472, 1175895), (2520, 1153497), (2781, 1045240), (2884, 1007910), (3090, 940716), (3605, 806328), (3708, 783930), (3733, 778680), (3780, 768998), (4120, 705537), (4326, 671940), (4635, 627144), (5562, 522620), (5768, 503955), (6180, 470358), (6489, 447960), (7210, 403164), (7416, 391965), (7466, 389340), (7560, 384499), (8652, 335970), (9270, 313572), (10815, 268776), (11124, 261310), (11199, 259560), (12360, 235179), (12978, 223980), (13905, 209048), (14420, 201582), (14932, 194670), (17304, 167985), (18540, 156786), (18665, 155736), (19467, 149320), (21630, 134388), (22248, 130655), (22398, 129780), (25956, 111990), (26131, 111240), (27810, 104524), (28840, 100791), (29864, 97335), (32445, 89592), (33597, 86520), (37080, 78393), (37330, 77868), (38934, 74660), (43260, 67194), (44796, 64890), (51912, 55995), (52262, 55620)]