672176960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 224

約数和(自身を含む): 2021628672

約数和(自身を除く): 1349451712

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 52, 56, 64, 65, 70, 80, 82, 91, 104, 112, 130, 140, 160, 164, 182, 205, 208, 224, 260, 280, 287, 320, 328, 364, 410, 416, 448, 455, 520, 533, 560, 563, 574, 656, 728, 820, 832, 910, 1040, 1066, 1120, 1126, 1148, 1312, 1435, 1456, 1640, 1820, 2080, 2132, 2240, 2252, 2296, 2624, 2665, 2815, 2870, 2912, 3280, 3640, 3731, 3941, 4160, 4264, 4504, 4592, 5330, 5630, 5740, 5824, 6560, 7280, 7319, 7462, 7882, 8528, 9008, 9184, 10660, 11260, 11480, 13120, 14560, 14638, 14924, 15764, 17056, 18016, 18368, 18655, 19705, 21320, 22520, 22960, 23083, 29120, 29276, 29848, 31528, 34112, 36032, 36595, 37310, 39410, 42640, 45040, 45920, 46166, 51233, 58552, 59696, 63056, 73190, 74620, 78820, 85280, 90080, 91840, 92332, 102466, 115415, 117104, 119392, 126112, 146380, 149240, 157640, 161581, 170560, 180160, 184664, 204932, 230830, 234208, 238784, 252224, 256165, 292760, 298480, 300079, 315280, 323162, 369328, 409864, 461660, 468416, 512330, 585520, 596960, 600158, 630560, 646324, 738656, 807905, 819728, 923320, 1024660, 1171040, 1193920, 1200316, 1261120, 1292648, 1477312, 1500395, 1615810, 1639456, 1846640, 2049320, 2100553, 2342080, 2400632, 2585296, 3000790, 3231620, 3278912, 3693280, 4098640, 4201106, 4801264, 5170592, 6001580, 6463240, 7386560, 8197280, 8402212, 9602528, 10341184, 10502765, 12003160, 12926480, 16394560, 16804424, 19205056, 21005530, 24006320, 25852960, 33608848, 42011060, 48012640, 51705920, 67217696, 84022120, 96025280, 134435392, 168044240, 336088480, 672176960]

約数ペア:

[(1, 672176960), (2, 336088480), (4, 168044240), (5, 134435392), (7, 96025280), (8, 84022120), (10, 67217696), (13, 51705920), (14, 48012640), (16, 42011060), (20, 33608848), (26, 25852960), (28, 24006320), (32, 21005530), (35, 19205056), (40, 16804424), (41, 16394560), (52, 12926480), (56, 12003160), (64, 10502765), (65, 10341184), (70, 9602528), (80, 8402212), (82, 8197280), (91, 7386560), (104, 6463240), (112, 6001580), (130, 5170592), (140, 4801264), (160, 4201106), (164, 4098640), (182, 3693280), (205, 3278912), (208, 3231620), (224, 3000790), (260, 2585296), (280, 2400632), (287, 2342080), (320, 2100553), (328, 2049320), (364, 1846640), (410, 1639456), (416, 1615810), (448, 1500395), (455, 1477312), (520, 1292648), (533, 1261120), (560, 1200316), (563, 1193920), (574, 1171040), (656, 1024660), (728, 923320), (820, 819728), (832, 807905), (910, 738656), (1040, 646324), (1066, 630560), (1120, 600158), (1126, 596960), (1148, 585520), (1312, 512330), (1435, 468416), (1456, 461660), (1640, 409864), (1820, 369328), (2080, 323162), (2132, 315280), (2240, 300079), (2252, 298480), (2296, 292760), (2624, 256165), (2665, 252224), (2815, 238784), (2870, 234208), (2912, 230830), (3280, 204932), (3640, 184664), (3731, 180160), (3941, 170560), (4160, 161581), (4264, 157640), (4504, 149240), (4592, 146380), (5330, 126112), (5630, 119392), (5740, 117104), (5824, 115415), (6560, 102466), (7280, 92332), (7319, 91840), (7462, 90080), (7882, 85280), (8528, 78820), (9008, 74620), (9184, 73190), (10660, 63056), (11260, 59696), (11480, 58552), (13120, 51233), (14560, 46166), (14638, 45920), (14924, 45040), (15764, 42640), (17056, 39410), (18016, 37310), (18368, 36595), (18655, 36032), (19705, 34112), (21320, 31528), (22520, 29848), (22960, 29276), (23083, 29120)]