1011144960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12573

約数の個数: 216

約数和(自身を含む): 3998554560

約数和(自身を除く): 2987409600

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 12539, 13440, 16128, 20160, 25078, 26880, 37617, 40320, 50156, 62695, 75234, 80640, 87773, 100312, 112851, 125390, 150468, 175546, 188085, 200624, 225702, 250780, 263319, 300936, 351092, 376170, 401248, 438865, 451404, 501560, 526638, 564255, 601872, 702184, 752340, 789957, 802496, 877730, 902808, 1003120, 1053276, 1128510, 1203744, 1316595, 1404368, 1504680, 1579914, 1604992, 1755460, 1805616, 2006240, 2106552, 2257020, 2407488, 2633190, 2808736, 3009360, 3159828, 3209984, 3510920, 3611232, 3949785, 4012480, 4213104, 4514040, 4814976, 5266380, 5617472, 6018720, 6319656, 7021840, 7222464, 7899570, 8024960, 8426208, 9028080, 9629952, 10532760, 11234944, 12037440, 12639312, 14043680, 14444928, 15799140, 16049920, 16852416, 18056160, 21065520, 22469888, 24074880, 25278624, 28087360, 28889856, 31598280, 33704832, 36112320, 42131040, 48149760, 50557248, 56174720, 63196560, 67409664, 72224640, 84262080, 101114496, 112349440, 126393120, 144449280, 168524160, 202228992, 252786240, 337048320, 505572480, 1011144960]

約数ペア:

[(1, 1011144960), (2, 505572480), (3, 337048320), (4, 252786240), (5, 202228992), (6, 168524160), (7, 144449280), (8, 126393120), (9, 112349440), (10, 101114496), (12, 84262080), (14, 72224640), (15, 67409664), (16, 63196560), (18, 56174720), (20, 50557248), (21, 48149760), (24, 42131040), (28, 36112320), (30, 33704832), (32, 31598280), (35, 28889856), (36, 28087360), (40, 25278624), (42, 24074880), (45, 22469888), (48, 21065520), (56, 18056160), (60, 16852416), (63, 16049920), (64, 15799140), (70, 14444928), (72, 14043680), (80, 12639312), (84, 12037440), (90, 11234944), (96, 10532760), (105, 9629952), (112, 9028080), (120, 8426208), (126, 8024960), (128, 7899570), (140, 7222464), (144, 7021840), (160, 6319656), (168, 6018720), (180, 5617472), (192, 5266380), (210, 4814976), (224, 4514040), (240, 4213104), (252, 4012480), (256, 3949785), (280, 3611232), (288, 3510920), (315, 3209984), (320, 3159828), (336, 3009360), (360, 2808736), (384, 2633190), (420, 2407488), (448, 2257020), (480, 2106552), (504, 2006240), (560, 1805616), (576, 1755460), (630, 1604992), (640, 1579914), (672, 1504680), (720, 1404368), (768, 1316595), (840, 1203744), (896, 1128510), (960, 1053276), (1008, 1003120), (1120, 902808), (1152, 877730), (1260, 802496), (1280, 789957), (1344, 752340), (1440, 702184), (1680, 601872), (1792, 564255), (1920, 526638), (2016, 501560), (2240, 451404), (2304, 438865), (2520, 401248), (2688, 376170), (2880, 351092), (3360, 300936), (3840, 263319), (4032, 250780), (4480, 225702), (5040, 200624), (5376, 188085), (5760, 175546), (6720, 150468), (8064, 125390), (8960, 112851), (10080, 100312), (11520, 87773), (12539, 80640), (13440, 75234), (16128, 62695), (20160, 50156), (25078, 40320), (26880, 37617)]