15696900870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{19717}}^1$

素因数の和:19974

約数の個数: 128

約数和(自身を含む): 45793714176

約数和(自身を除く): 30096813306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 223, 238, 255, 357, 446, 510, 595, 669, 714, 1115, 1190, 1338, 1561, 1785, 2230, 3122, 3345, 3570, 3791, 4683, 6690, 7582, 7805, 9366, 11373, 15610, 18955, 19717, 22746, 23415, 26537, 37910, 39434, 46830, 53074, 56865, 59151, 79611, 98585, 113730, 118302, 132685, 138019, 159222, 197170, 265370, 276038, 295755, 335189, 398055, 414057, 591510, 670378, 690095, 796110, 828114, 1005567, 1380190, 1675945, 2011134, 2070285, 2346323, 3351890, 4140570, 4396891, 4692646, 5027835, 7038969, 8793782, 10055670, 11731615, 13190673, 14077938, 21984455, 23463230, 26381346, 30778237, 35194845, 43968910, 61556474, 65953365, 70389690, 74747147, 92334711, 131906730, 149494294, 153891185, 184669422, 224241441, 307782370, 373735735, 448482882, 461673555, 523230029, 747471470, 923347110, 1046460058, 1121207205, 1569690087, 2242414410, 2616150145, 3139380174, 5232300290, 7848450435, 15696900870]

約数ペア:

[(1, 15696900870), (2, 7848450435), (3, 5232300290), (5, 3139380174), (6, 2616150145), (7, 2242414410), (10, 1569690087), (14, 1121207205), (15, 1046460058), (17, 923347110), (21, 747471470), (30, 523230029), (34, 461673555), (35, 448482882), (42, 373735735), (51, 307782370), (70, 224241441), (85, 184669422), (102, 153891185), (105, 149494294), (119, 131906730), (170, 92334711), (210, 74747147), (223, 70389690), (238, 65953365), (255, 61556474), (357, 43968910), (446, 35194845), (510, 30778237), (595, 26381346), (669, 23463230), (714, 21984455), (1115, 14077938), (1190, 13190673), (1338, 11731615), (1561, 10055670), (1785, 8793782), (2230, 7038969), (3122, 5027835), (3345, 4692646), (3570, 4396891), (3791, 4140570), (4683, 3351890), (6690, 2346323), (7582, 2070285), (7805, 2011134), (9366, 1675945), (11373, 1380190), (15610, 1005567), (18955, 828114), (19717, 796110), (22746, 690095), (23415, 670378), (26537, 591510), (37910, 414057), (39434, 398055), (46830, 335189), (53074, 295755), (56865, 276038), (59151, 265370), (79611, 197170), (98585, 159222), (113730, 138019), (118302, 132685)]