25400966160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151847}}^1$

素因数の和:151921

約数の個数: 160

約数和(自身を含む): 85409033472

約数和(自身を除く): 60008067312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 8364, 9840, 10455, 11152, 13940, 16728, 20910, 27880, 33456, 41820, 55760, 83640, 151847, 167280, 303694, 455541, 607388, 759235, 911082, 1214776, 1518470, 1822164, 2277705, 2429552, 2581399, 3036940, 3644328, 4555410, 5162798, 6073880, 6225727, 7288656, 7744197, 9110820, 10325596, 12147760, 12451454, 12906995, 15488394, 18221640, 18677181, 20651192, 24902908, 25813990, 30976788, 31128635, 36443280, 37354362, 38720985, 41302384, 49805816, 51627980, 61953576, 62257270, 74708724, 77441970, 93385905, 99611632, 103255960, 105837359, 123907152, 124514540, 149417448, 154883940, 186771810, 206511920, 211674718, 249029080, 298834896, 309767880, 317512077, 373543620, 423349436, 498058160, 529186795, 619535760, 635024154, 747087240, 846698872, 1058373590, 1270048308, 1494174480, 1587560385, 1693397744, 2116747180, 2540096616, 3175120770, 4233494360, 5080193232, 6350241540, 8466988720, 12700483080, 25400966160]

約数ペア:

[(1, 25400966160), (2, 12700483080), (3, 8466988720), (4, 6350241540), (5, 5080193232), (6, 4233494360), (8, 3175120770), (10, 2540096616), (12, 2116747180), (15, 1693397744), (16, 1587560385), (17, 1494174480), (20, 1270048308), (24, 1058373590), (30, 846698872), (34, 747087240), (40, 635024154), (41, 619535760), (48, 529186795), (51, 498058160), (60, 423349436), (68, 373543620), (80, 317512077), (82, 309767880), (85, 298834896), (102, 249029080), (120, 211674718), (123, 206511920), (136, 186771810), (164, 154883940), (170, 149417448), (204, 124514540), (205, 123907152), (240, 105837359), (246, 103255960), (255, 99611632), (272, 93385905), (328, 77441970), (340, 74708724), (408, 62257270), (410, 61953576), (492, 51627980), (510, 49805816), (615, 41302384), (656, 38720985), (680, 37354362), (697, 36443280), (816, 31128635), (820, 30976788), (984, 25813990), (1020, 24902908), (1230, 20651192), (1360, 18677181), (1394, 18221640), (1640, 15488394), (1968, 12906995), (2040, 12451454), (2091, 12147760), (2460, 10325596), (2788, 9110820), (3280, 7744197), (3485, 7288656), (4080, 6225727), (4182, 6073880), (4920, 5162798), (5576, 4555410), (6970, 3644328), (8364, 3036940), (9840, 2581399), (10455, 2429552), (11152, 2277705), (13940, 1822164), (16728, 1518470), (20910, 1214776), (27880, 911082), (33456, 759235), (41820, 607388), (55760, 455541), (83640, 303694), (151847, 167280)]