7152371640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{18379}}^1$

素因数の和:18466

約数の個数: 192

約数和(自身を含む): 24773299200

約数和(自身を除く): 17620927560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 552, 564, 690, 705, 828, 846, 920, 940, 1035, 1081, 1128, 1380, 1410, 1656, 1692, 1880, 2070, 2115, 2162, 2760, 2820, 3243, 3384, 4140, 4230, 4324, 5405, 5640, 6486, 8280, 8460, 8648, 9729, 10810, 12972, 16215, 16920, 18379, 19458, 21620, 25944, 32430, 36758, 38916, 43240, 48645, 55137, 64860, 73516, 77832, 91895, 97290, 110274, 129720, 147032, 165411, 183790, 194580, 220548, 275685, 330822, 367580, 389160, 422717, 441096, 551370, 661644, 735160, 827055, 845434, 863813, 1102740, 1268151, 1323288, 1654110, 1690868, 1727626, 2113585, 2205480, 2536302, 2591439, 3308220, 3381736, 3455252, 3804453, 4227170, 4319065, 5072604, 5182878, 6340755, 6616440, 6910504, 7608906, 7774317, 8454340, 8638130, 10145208, 10365756, 12681510, 12957195, 15217812, 15548634, 16908680, 17276260, 19022265, 19867699, 20731512, 25363020, 25914390, 30435624, 31097268, 34552520, 38044530, 38871585, 39735398, 50726040, 51828780, 59603097, 62194536, 76089060, 77743170, 79470796, 99338495, 103657560, 119206194, 152178120, 155486340, 158941592, 178809291, 198676990, 238412388, 298015485, 310972680, 357618582, 397353980, 476824776, 596030970, 715237164, 794707960, 894046455, 1192061940, 1430474328, 1788092910, 2384123880, 3576185820, 7152371640]

約数ペア:

[(1, 7152371640), (2, 3576185820), (3, 2384123880), (4, 1788092910), (5, 1430474328), (6, 1192061940), (8, 894046455), (9, 794707960), (10, 715237164), (12, 596030970), (15, 476824776), (18, 397353980), (20, 357618582), (23, 310972680), (24, 298015485), (30, 238412388), (36, 198676990), (40, 178809291), (45, 158941592), (46, 155486340), (47, 152178120), (60, 119206194), (69, 103657560), (72, 99338495), (90, 79470796), (92, 77743170), (94, 76089060), (115, 62194536), (120, 59603097), (138, 51828780), (141, 50726040), (180, 39735398), (184, 38871585), (188, 38044530), (207, 34552520), (230, 31097268), (235, 30435624), (276, 25914390), (282, 25363020), (345, 20731512), (360, 19867699), (376, 19022265), (414, 17276260), (423, 16908680), (460, 15548634), (470, 15217812), (552, 12957195), (564, 12681510), (690, 10365756), (705, 10145208), (828, 8638130), (846, 8454340), (920, 7774317), (940, 7608906), (1035, 6910504), (1081, 6616440), (1128, 6340755), (1380, 5182878), (1410, 5072604), (1656, 4319065), (1692, 4227170), (1880, 3804453), (2070, 3455252), (2115, 3381736), (2162, 3308220), (2760, 2591439), (2820, 2536302), (3243, 2205480), (3384, 2113585), (4140, 1727626), (4230, 1690868), (4324, 1654110), (5405, 1323288), (5640, 1268151), (6486, 1102740), (8280, 863813), (8460, 845434), (8648, 827055), (9729, 735160), (10810, 661644), (12972, 551370), (16215, 441096), (16920, 422717), (18379, 389160), (19458, 367580), (21620, 330822), (25944, 275685), (32430, 220548), (36758, 194580), (38916, 183790), (43240, 165411), (48645, 147032), (55137, 129720), (64860, 110274), (73516, 97290), (77832, 91895)]