505572480

素因数分解:

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

素因数の和:12571

約数の個数: 192

約数和(自身を含む): 1995364800

約数和(自身を除く): 1489792320

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12539, 13440, 20160, 25078, 37617, 40320, 50156, 62695, 75234, 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, 3510920, 3611232, 3949785, 4012480, 4213104, 4514040, 4814976, 5266380, 5617472, 6018720, 6319656, 7021840, 7222464, 7899570, 8024960, 8426208, 9028080, 10532760, 11234944, 12037440, 12639312, 14043680, 14444928, 15799140, 16852416, 18056160, 21065520, 24074880, 25278624, 28087360, 31598280, 33704832, 36112320, 42131040, 50557248, 56174720, 63196560, 72224640, 84262080, 101114496, 126393120, 168524160, 252786240, 505572480]

約数ペア:

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