3802910640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 11939235840

約数和(自身を除く): 8136325200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 239, 240, 334, 397, 478, 501, 668, 717, 794, 835, 956, 1002, 1191, 1195, 1336, 1434, 1588, 1670, 1912, 1985, 2004, 2382, 2390, 2505, 2672, 2868, 3176, 3340, 3585, 3824, 3970, 4008, 4764, 4780, 5010, 5736, 5955, 6352, 6680, 7170, 7940, 8016, 9528, 9560, 10020, 11472, 11910, 13360, 14340, 15880, 19056, 19120, 20040, 23820, 28680, 31760, 39913, 40080, 47640, 57360, 66299, 79826, 94883, 95280, 119739, 132598, 159652, 189766, 198897, 199565, 239478, 265196, 284649, 319304, 331495, 379532, 397794, 399130, 474415, 478956, 530392, 569298, 598695, 638608, 662990, 759064, 795588, 798260, 948830, 957912, 994485, 1060784, 1138596, 1197390, 1325980, 1423245, 1518128, 1591176, 1596520, 1897660, 1915824, 1988970, 2277192, 2394780, 2651960, 2846490, 3182352, 3193040, 3795320, 3977940, 4554384, 4789560, 5303920, 5692980, 7590640, 7955880, 9579120, 11385960, 15845461, 15911760, 22771920, 31690922, 47536383, 63381844, 79227305, 95072766, 126763688, 158454610, 190145532, 237681915, 253527376, 316909220, 380291064, 475363830, 633818440, 760582128, 950727660, 1267636880, 1901455320, 3802910640]

約数ペア:

[(1, 3802910640), (2, 1901455320), (3, 1267636880), (4, 950727660), (5, 760582128), (6, 633818440), (8, 475363830), (10, 380291064), (12, 316909220), (15, 253527376), (16, 237681915), (20, 190145532), (24, 158454610), (30, 126763688), (40, 95072766), (48, 79227305), (60, 63381844), (80, 47536383), (120, 31690922), (167, 22771920), (239, 15911760), (240, 15845461), (334, 11385960), (397, 9579120), (478, 7955880), (501, 7590640), (668, 5692980), (717, 5303920), (794, 4789560), (835, 4554384), (956, 3977940), (1002, 3795320), (1191, 3193040), (1195, 3182352), (1336, 2846490), (1434, 2651960), (1588, 2394780), (1670, 2277192), (1912, 1988970), (1985, 1915824), (2004, 1897660), (2382, 1596520), (2390, 1591176), (2505, 1518128), (2672, 1423245), (2868, 1325980), (3176, 1197390), (3340, 1138596), (3585, 1060784), (3824, 994485), (3970, 957912), (4008, 948830), (4764, 798260), (4780, 795588), (5010, 759064), (5736, 662990), (5955, 638608), (6352, 598695), (6680, 569298), (7170, 530392), (7940, 478956), (8016, 474415), (9528, 399130), (9560, 397794), (10020, 379532), (11472, 331495), (11910, 319304), (13360, 284649), (14340, 265196), (15880, 239478), (19056, 199565), (19120, 198897), (20040, 189766), (23820, 159652), (28680, 132598), (31760, 119739), (39913, 95280), (40080, 94883), (47640, 79826), (57360, 66299)]