15705025680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{11093}}^1$

素因数の和:11473

約数の個数: 160

約数和(自身を含む): 51702655104

約数和(自身を除く): 35997629424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 347, 408, 510, 680, 694, 816, 1020, 1041, 1360, 1388, 1735, 2040, 2082, 2776, 3470, 4080, 4164, 5205, 5552, 5899, 6940, 8328, 10410, 11093, 11798, 13880, 16656, 17697, 20820, 22186, 23596, 27760, 29495, 33279, 35394, 41640, 44372, 47192, 55465, 58990, 66558, 70788, 83280, 88485, 88744, 94384, 110930, 117980, 133116, 141576, 166395, 176970, 177488, 188581, 221860, 235960, 266232, 283152, 332790, 353940, 377162, 443720, 471920, 532464, 565743, 665580, 707880, 754324, 887440, 942905, 1131486, 1331160, 1415760, 1508648, 1885810, 2262972, 2662320, 2828715, 3017296, 3771620, 3849271, 4525944, 5657430, 7543240, 7698542, 9051888, 11314860, 11547813, 15086480, 15397084, 19246355, 22629720, 23095626, 30794168, 38492710, 45259440, 46191252, 57739065, 61588336, 65437607, 76985420, 92382504, 115478130, 130875214, 153970840, 184765008, 196312821, 230956260, 261750428, 307941680, 327188035, 392625642, 461912520, 523500856, 654376070, 785251284, 923825040, 981564105, 1047001712, 1308752140, 1570502568, 1963128210, 2617504280, 3141005136, 3926256420, 5235008560, 7852512840, 15705025680]

約数ペア:

[(1, 15705025680), (2, 7852512840), (3, 5235008560), (4, 3926256420), (5, 3141005136), (6, 2617504280), (8, 1963128210), (10, 1570502568), (12, 1308752140), (15, 1047001712), (16, 981564105), (17, 923825040), (20, 785251284), (24, 654376070), (30, 523500856), (34, 461912520), (40, 392625642), (48, 327188035), (51, 307941680), (60, 261750428), (68, 230956260), (80, 196312821), (85, 184765008), (102, 153970840), (120, 130875214), (136, 115478130), (170, 92382504), (204, 76985420), (240, 65437607), (255, 61588336), (272, 57739065), (340, 46191252), (347, 45259440), (408, 38492710), (510, 30794168), (680, 23095626), (694, 22629720), (816, 19246355), (1020, 15397084), (1041, 15086480), (1360, 11547813), (1388, 11314860), (1735, 9051888), (2040, 7698542), (2082, 7543240), (2776, 5657430), (3470, 4525944), (4080, 3849271), (4164, 3771620), (5205, 3017296), (5552, 2828715), (5899, 2662320), (6940, 2262972), (8328, 1885810), (10410, 1508648), (11093, 1415760), (11798, 1331160), (13880, 1131486), (16656, 942905), (17697, 887440), (20820, 754324), (22186, 707880), (23596, 665580), (27760, 565743), (29495, 532464), (33279, 471920), (35394, 443720), (41640, 377162), (44372, 353940), (47192, 332790), (55465, 283152), (58990, 266232), (66558, 235960), (70788, 221860), (83280, 188581), (88485, 177488), (88744, 176970), (94384, 166395), (110930, 141576), (117980, 133116)]