15970297680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1303}}^1$

素因数の和:1938

約数の個数: 240

約数和(自身を含む): 55620190080

約数和(自身を除く): 39649892400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 587, 696, 720, 870, 1044, 1160, 1174, 1303, 1305, 1392, 1740, 1761, 2088, 2320, 2348, 2606, 2610, 2935, 3480, 3522, 3909, 4176, 4696, 5212, 5220, 5283, 5870, 6515, 6960, 7044, 7818, 8805, 9392, 10424, 10440, 10566, 11727, 11740, 13030, 14088, 15636, 17023, 17610, 19545, 20848, 20880, 21132, 23454, 23480, 26060, 26415, 28176, 31272, 34046, 35220, 37787, 39090, 42264, 46908, 46960, 51069, 52120, 52830, 58635, 62544, 68092, 70440, 75574, 78180, 84528, 85115, 93816, 102138, 104240, 105660, 113361, 117270, 136184, 140880, 151148, 153207, 156360, 170230, 187632, 188935, 204276, 211320, 226722, 234540, 255345, 272368, 302296, 306414, 312720, 340083, 340460, 377870, 408552, 422640, 453444, 469080, 510690, 566805, 604592, 612828, 680166, 680920, 755740, 764861, 766035, 817104, 906888, 938160, 1021380, 1133610, 1225656, 1360332, 1361840, 1511480, 1529722, 1532070, 1700415, 1813776, 2042760, 2267220, 2294583, 2451312, 2720664, 3022960, 3059444, 3064140, 3400830, 3824305, 4085520, 4534440, 4589166, 5441328, 6118888, 6128280, 6801660, 6883749, 7648610, 9068880, 9178332, 11472915, 12237776, 12256560, 13603320, 13767498, 15297220, 18356664, 22180969, 22945830, 27206640, 27534996, 30594440, 34418745, 36713328, 44361938, 45891660, 55069992, 61188880, 66542907, 68837490, 88723876, 91783320, 110139984, 110904845, 133085814, 137674980, 177447752, 183566640, 199628721, 221809690, 266171628, 275349960, 332714535, 354895504, 399257442, 443619380, 532343256, 550699920, 665429070, 798514884, 887238760, 998143605, 1064686512, 1330858140, 1597029768, 1774477520, 1996287210, 2661716280, 3194059536, 3992574420, 5323432560, 7985148840, 15970297680]

約数ペア:

[(1, 15970297680), (2, 7985148840), (3, 5323432560), (4, 3992574420), (5, 3194059536), (6, 2661716280), (8, 1996287210), (9, 1774477520), (10, 1597029768), (12, 1330858140), (15, 1064686512), (16, 998143605), (18, 887238760), (20, 798514884), (24, 665429070), (29, 550699920), (30, 532343256), (36, 443619380), (40, 399257442), (45, 354895504), (48, 332714535), (58, 275349960), (60, 266171628), (72, 221809690), (80, 199628721), (87, 183566640), (90, 177447752), (116, 137674980), (120, 133085814), (144, 110904845), (145, 110139984), (174, 91783320), (180, 88723876), (232, 68837490), (240, 66542907), (261, 61188880), (290, 55069992), (348, 45891660), (360, 44361938), (435, 36713328), (464, 34418745), (522, 30594440), (580, 27534996), (587, 27206640), (696, 22945830), (720, 22180969), (870, 18356664), (1044, 15297220), (1160, 13767498), (1174, 13603320), (1303, 12256560), (1305, 12237776), (1392, 11472915), (1740, 9178332), (1761, 9068880), (2088, 7648610), (2320, 6883749), (2348, 6801660), (2606, 6128280), (2610, 6118888), (2935, 5441328), (3480, 4589166), (3522, 4534440), (3909, 4085520), (4176, 3824305), (4696, 3400830), (5212, 3064140), (5220, 3059444), (5283, 3022960), (5870, 2720664), (6515, 2451312), (6960, 2294583), (7044, 2267220), (7818, 2042760), (8805, 1813776), (9392, 1700415), (10424, 1532070), (10440, 1529722), (10566, 1511480), (11727, 1361840), (11740, 1360332), (13030, 1225656), (14088, 1133610), (15636, 1021380), (17023, 938160), (17610, 906888), (19545, 817104), (20848, 766035), (20880, 764861), (21132, 755740), (23454, 680920), (23480, 680166), (26060, 612828), (26415, 604592), (28176, 566805), (31272, 510690), (34046, 469080), (35220, 453444), (37787, 422640), (39090, 408552), (42264, 377870), (46908, 340460), (46960, 340083), (51069, 312720), (52120, 306414), (52830, 302296), (58635, 272368), (62544, 255345), (68092, 234540), (70440, 226722), (75574, 211320), (78180, 204276), (84528, 188935), (85115, 187632), (93816, 170230), (102138, 156360), (104240, 153207), (105660, 151148), (113361, 140880), (117270, 136184)]