15676260880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41969}}^1$

素因数の和:42041

約数の個数: 160

約数和(自身を含む): 44964979200

約数和(自身を除く): 29288718320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 35, 40, 46, 56, 58, 70, 80, 92, 112, 115, 116, 140, 145, 161, 184, 203, 230, 232, 280, 290, 322, 368, 406, 460, 464, 560, 580, 644, 667, 805, 812, 920, 1015, 1160, 1288, 1334, 1610, 1624, 1840, 2030, 2320, 2576, 2668, 3220, 3248, 3335, 4060, 4669, 5336, 6440, 6670, 8120, 9338, 10672, 12880, 13340, 16240, 18676, 23345, 26680, 37352, 41969, 46690, 53360, 74704, 83938, 93380, 167876, 186760, 209845, 293783, 335752, 373520, 419690, 587566, 671504, 839380, 965287, 1175132, 1217101, 1468915, 1678760, 1930574, 2350264, 2434202, 2937830, 3357520, 3861148, 4700528, 4826435, 4868404, 5875660, 6085505, 6757009, 7722296, 8519707, 9652870, 9736808, 11751320, 12171010, 13514018, 15444592, 17039414, 19305740, 19473616, 23502640, 24342020, 27028036, 27993323, 33785045, 34078828, 38611480, 42598535, 48684040, 54056072, 55986646, 67570090, 68157656, 77222960, 85197070, 97368080, 108112144, 111973292, 135140180, 136315312, 139966615, 170394140, 195953261, 223946584, 270280360, 279933230, 340788280, 391906522, 447893168, 540560720, 559866460, 681576560, 783813044, 979766305, 1119732920, 1567626088, 1959532610, 2239465840, 3135252176, 3919065220, 7838130440, 15676260880]

約数ペア:

[(1, 15676260880), (2, 7838130440), (4, 3919065220), (5, 3135252176), (7, 2239465840), (8, 1959532610), (10, 1567626088), (14, 1119732920), (16, 979766305), (20, 783813044), (23, 681576560), (28, 559866460), (29, 540560720), (35, 447893168), (40, 391906522), (46, 340788280), (56, 279933230), (58, 270280360), (70, 223946584), (80, 195953261), (92, 170394140), (112, 139966615), (115, 136315312), (116, 135140180), (140, 111973292), (145, 108112144), (161, 97368080), (184, 85197070), (203, 77222960), (230, 68157656), (232, 67570090), (280, 55986646), (290, 54056072), (322, 48684040), (368, 42598535), (406, 38611480), (460, 34078828), (464, 33785045), (560, 27993323), (580, 27028036), (644, 24342020), (667, 23502640), (805, 19473616), (812, 19305740), (920, 17039414), (1015, 15444592), (1160, 13514018), (1288, 12171010), (1334, 11751320), (1610, 9736808), (1624, 9652870), (1840, 8519707), (2030, 7722296), (2320, 6757009), (2576, 6085505), (2668, 5875660), (3220, 4868404), (3248, 4826435), (3335, 4700528), (4060, 3861148), (4669, 3357520), (5336, 2937830), (6440, 2434202), (6670, 2350264), (8120, 1930574), (9338, 1678760), (10672, 1468915), (12880, 1217101), (13340, 1175132), (16240, 965287), (18676, 839380), (23345, 671504), (26680, 587566), (37352, 419690), (41969, 373520), (46690, 335752), (53360, 293783), (74704, 209845), (83938, 186760), (93380, 167876)]