1635982320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6449}}^1$

素因数の和:6623

約数の個数: 160

約数和(自身を含む): 5835340800

約数和(自身を除く): 4199358480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 560, 604, 755, 840, 906, 1057, 1208, 1510, 1680, 1812, 2114, 2265, 2416, 3020, 3171, 3624, 4228, 4530, 5285, 6040, 6342, 6449, 7248, 8456, 9060, 10570, 12080, 12684, 12898, 15855, 16912, 18120, 19347, 21140, 25368, 25796, 31710, 32245, 36240, 38694, 42280, 45143, 50736, 51592, 63420, 64490, 77388, 84560, 90286, 96735, 103184, 126840, 128980, 135429, 154776, 180572, 193470, 225715, 253680, 257960, 270858, 309552, 361144, 386940, 451430, 515920, 541716, 677145, 722288, 773880, 902860, 973799, 1083432, 1354290, 1547760, 1805720, 1947598, 2166864, 2708580, 2921397, 3611440, 3895196, 4868995, 5417160, 5842794, 6816593, 7790392, 9737990, 10834320, 11685588, 13633186, 14606985, 15580784, 19475980, 20449779, 23371176, 27266372, 29213970, 34082965, 38951960, 40899558, 46742352, 54532744, 58427940, 68165930, 77903920, 81799116, 102248895, 109065488, 116855880, 136331860, 163598232, 204497790, 233711760, 272663720, 327196464, 408995580, 545327440, 817991160, 1635982320]

約数ペア:

[(1, 1635982320), (2, 817991160), (3, 545327440), (4, 408995580), (5, 327196464), (6, 272663720), (7, 233711760), (8, 204497790), (10, 163598232), (12, 136331860), (14, 116855880), (15, 109065488), (16, 102248895), (20, 81799116), (21, 77903920), (24, 68165930), (28, 58427940), (30, 54532744), (35, 46742352), (40, 40899558), (42, 38951960), (48, 34082965), (56, 29213970), (60, 27266372), (70, 23371176), (80, 20449779), (84, 19475980), (105, 15580784), (112, 14606985), (120, 13633186), (140, 11685588), (151, 10834320), (168, 9737990), (210, 7790392), (240, 6816593), (280, 5842794), (302, 5417160), (336, 4868995), (420, 3895196), (453, 3611440), (560, 2921397), (604, 2708580), (755, 2166864), (840, 1947598), (906, 1805720), (1057, 1547760), (1208, 1354290), (1510, 1083432), (1680, 973799), (1812, 902860), (2114, 773880), (2265, 722288), (2416, 677145), (3020, 541716), (3171, 515920), (3624, 451430), (4228, 386940), (4530, 361144), (5285, 309552), (6040, 270858), (6342, 257960), (6449, 253680), (7248, 225715), (8456, 193470), (9060, 180572), (10570, 154776), (12080, 135429), (12684, 128980), (12898, 126840), (15855, 103184), (16912, 96735), (18120, 90286), (19347, 84560), (21140, 77388), (25368, 64490), (25796, 63420), (31710, 51592), (32245, 50736), (36240, 45143), (38694, 42280)]