1444887360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71671}}^1$

素因数の和:71701

約数の個数: 168

約数和(自身を含む): 5679862656

約数和(自身を除く): 4234975296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 71671, 143342, 215013, 286684, 358355, 430026, 501697, 573368, 645039, 716710, 860052, 1003394, 1075065, 1146736, 1290078, 1433420, 1505091, 1720104, 2006788, 2150130, 2293472, 2508485, 2580156, 2866840, 3010182, 3225195, 3440208, 4013576, 4300260, 4515273, 4586944, 5016970, 5160312, 5733680, 6020364, 6450390, 6880416, 7525455, 8027152, 8600520, 9030546, 10033940, 10320624, 11467360, 12040728, 12900780, 13760832, 15050910, 16054304, 17201040, 18061092, 20067880, 20641248, 22576365, 22934720, 24081456, 25801560, 30101820, 32108608, 34402080, 36122184, 40135760, 41282496, 45152730, 48162912, 51603120, 60203640, 68804160, 72244368, 80271520, 90305460, 96325824, 103206240, 120407280, 144488736, 160543040, 180610920, 206412480, 240814560, 288977472, 361221840, 481629120, 722443680, 1444887360]

約数ペア:

[(1, 1444887360), (2, 722443680), (3, 481629120), (4, 361221840), (5, 288977472), (6, 240814560), (7, 206412480), (8, 180610920), (9, 160543040), (10, 144488736), (12, 120407280), (14, 103206240), (15, 96325824), (16, 90305460), (18, 80271520), (20, 72244368), (21, 68804160), (24, 60203640), (28, 51603120), (30, 48162912), (32, 45152730), (35, 41282496), (36, 40135760), (40, 36122184), (42, 34402080), (45, 32108608), (48, 30101820), (56, 25801560), (60, 24081456), (63, 22934720), (64, 22576365), (70, 20641248), (72, 20067880), (80, 18061092), (84, 17201040), (90, 16054304), (96, 15050910), (105, 13760832), (112, 12900780), (120, 12040728), (126, 11467360), (140, 10320624), (144, 10033940), (160, 9030546), (168, 8600520), (180, 8027152), (192, 7525455), (210, 6880416), (224, 6450390), (240, 6020364), (252, 5733680), (280, 5160312), (288, 5016970), (315, 4586944), (320, 4515273), (336, 4300260), (360, 4013576), (420, 3440208), (448, 3225195), (480, 3010182), (504, 2866840), (560, 2580156), (576, 2508485), (630, 2293472), (672, 2150130), (720, 2006788), (840, 1720104), (960, 1505091), (1008, 1433420), (1120, 1290078), (1260, 1146736), (1344, 1075065), (1440, 1003394), (1680, 860052), (2016, 716710), (2240, 645039), (2520, 573368), (2880, 501697), (3360, 430026), (4032, 358355), (5040, 286684), (6720, 215013), (10080, 143342), (20160, 71671)]