1600429740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2056

約数の個数: 192

約数和(自身を含む): 5553429504

約数和(自身を除く): 3952999764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 157, 182, 195, 210, 260, 273, 314, 364, 390, 420, 455, 471, 546, 628, 780, 785, 910, 942, 1092, 1099, 1365, 1570, 1820, 1867, 1884, 2041, 2198, 2355, 2730, 3140, 3297, 3734, 4082, 4396, 4710, 5460, 5495, 5601, 6123, 6594, 7468, 8164, 9335, 9420, 10205, 10990, 11202, 12246, 13069, 13188, 14287, 16485, 18670, 20410, 21980, 22404, 24271, 24492, 26138, 28005, 28574, 30615, 32970, 37340, 39207, 40820, 42861, 48542, 52276, 56010, 57148, 61230, 65345, 65940, 71435, 72813, 78414, 85722, 97084, 112020, 121355, 122460, 130690, 142870, 145626, 156828, 169897, 171444, 196035, 214305, 242710, 261380, 285740, 291252, 293119, 339794, 364065, 392070, 428610, 485420, 509691, 586238, 679588, 728130, 784140, 849485, 857220, 879357, 1019382, 1172476, 1456260, 1465595, 1698970, 1758714, 2038764, 2051833, 2548455, 2931190, 3397940, 3517428, 3810547, 4103666, 4396785, 5096910, 5862380, 6155499, 7621094, 8207332, 8793570, 10193820, 10259165, 11431641, 12310998, 15242188, 17587140, 19052735, 20518330, 22863282, 24621996, 26673829, 30777495, 38105470, 41036660, 45726564, 53347658, 57158205, 61554990, 76210940, 80021487, 106695316, 114316410, 123109980, 133369145, 160042974, 228632820, 266738290, 320085948, 400107435, 533476580, 800214870, 1600429740]

約数ペア:

[(1, 1600429740), (2, 800214870), (3, 533476580), (4, 400107435), (5, 320085948), (6, 266738290), (7, 228632820), (10, 160042974), (12, 133369145), (13, 123109980), (14, 114316410), (15, 106695316), (20, 80021487), (21, 76210940), (26, 61554990), (28, 57158205), (30, 53347658), (35, 45726564), (39, 41036660), (42, 38105470), (52, 30777495), (60, 26673829), (65, 24621996), (70, 22863282), (78, 20518330), (84, 19052735), (91, 17587140), (105, 15242188), (130, 12310998), (140, 11431641), (156, 10259165), (157, 10193820), (182, 8793570), (195, 8207332), (210, 7621094), (260, 6155499), (273, 5862380), (314, 5096910), (364, 4396785), (390, 4103666), (420, 3810547), (455, 3517428), (471, 3397940), (546, 2931190), (628, 2548455), (780, 2051833), (785, 2038764), (910, 1758714), (942, 1698970), (1092, 1465595), (1099, 1456260), (1365, 1172476), (1570, 1019382), (1820, 879357), (1867, 857220), (1884, 849485), (2041, 784140), (2198, 728130), (2355, 679588), (2730, 586238), (3140, 509691), (3297, 485420), (3734, 428610), (4082, 392070), (4396, 364065), (4710, 339794), (5460, 293119), (5495, 291252), (5601, 285740), (6123, 261380), (6594, 242710), (7468, 214305), (8164, 196035), (9335, 171444), (9420, 169897), (10205, 156828), (10990, 145626), (11202, 142870), (12246, 130690), (13069, 122460), (13188, 121355), (14287, 112020), (16485, 97084), (18670, 85722), (20410, 78414), (21980, 72813), (22404, 71435), (24271, 65940), (24492, 65345), (26138, 61230), (28005, 57148), (28574, 56010), (30615, 52276), (32970, 48542), (37340, 42861), (39207, 40820)]