15709898880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{209801}}^1$

素因数の和:209839

約数の個数: 192

約数和(自身を含む): 58421464920

約数和(自身を除く): 42711566040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 209801, 419602, 629403, 839204, 1049005, 1258806, 1678408, 1888209, 2098010, 2517612, 2727413, 3147015, 3356816, 3776418, 4196020, 5035224, 5454826, 6294030, 6713632, 7552836, 8182239, 8392040, 9441045, 10070448, 10909652, 12588060, 13427264, 13637065, 15105672, 16364478, 16784080, 18882090, 20140896, 21819304, 24546717, 25176120, 26854528, 27274130, 30211344, 32728956, 33568160, 37764180, 40281792, 40911195, 43638608, 49093434, 50352240, 54548260, 60422688, 65457912, 67136320, 75528360, 80563584, 81822390, 87277216, 98186868, 100704480, 109096520, 120845376, 122733585, 130915824, 134272640, 151056720, 163644780, 174554432, 196373736, 201408960, 218193040, 241690752, 245467170, 261831648, 302113440, 327289560, 349108864, 392747472, 402817920, 436386080, 490934340, 523663296, 604226880, 654579120, 785494944, 872772160, 981868680, 1047326592, 1208453760, 1309158240, 1570989888, 1745544320, 1963737360, 2618316480, 3141979776, 3927474720, 5236632960, 7854949440, 15709898880]

約数ペア:

[(1, 15709898880), (2, 7854949440), (3, 5236632960), (4, 3927474720), (5, 3141979776), (6, 2618316480), (8, 1963737360), (9, 1745544320), (10, 1570989888), (12, 1309158240), (13, 1208453760), (15, 1047326592), (16, 981868680), (18, 872772160), (20, 785494944), (24, 654579120), (26, 604226880), (30, 523663296), (32, 490934340), (36, 436386080), (39, 402817920), (40, 392747472), (45, 349108864), (48, 327289560), (52, 302113440), (60, 261831648), (64, 245467170), (65, 241690752), (72, 218193040), (78, 201408960), (80, 196373736), (90, 174554432), (96, 163644780), (104, 151056720), (117, 134272640), (120, 130915824), (128, 122733585), (130, 120845376), (144, 109096520), (156, 100704480), (160, 98186868), (180, 87277216), (192, 81822390), (195, 80563584), (208, 75528360), (234, 67136320), (240, 65457912), (260, 60422688), (288, 54548260), (312, 50352240), (320, 49093434), (360, 43638608), (384, 40911195), (390, 40281792), (416, 37764180), (468, 33568160), (480, 32728956), (520, 30211344), (576, 27274130), (585, 26854528), (624, 25176120), (640, 24546717), (720, 21819304), (780, 20140896), (832, 18882090), (936, 16784080), (960, 16364478), (1040, 15105672), (1152, 13637065), (1170, 13427264), (1248, 12588060), (1440, 10909652), (1560, 10070448), (1664, 9441045), (1872, 8392040), (1920, 8182239), (2080, 7552836), (2340, 6713632), (2496, 6294030), (2880, 5454826), (3120, 5035224), (3744, 4196020), (4160, 3776418), (4680, 3356816), (4992, 3147015), (5760, 2727413), (6240, 2517612), (7488, 2098010), (8320, 1888209), (9360, 1678408), (12480, 1258806), (14976, 1049005), (18720, 839204), (24960, 629403), (37440, 419602), (74880, 209801)]