8898796140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16080

約数の個数: 192

約数和(自身を含む): 28904988672

約数和(自身を除く): 20006192532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 345, 372, 390, 403, 460, 465, 598, 620, 690, 713, 780, 806, 897, 930, 1196, 1209, 1380, 1426, 1495, 1612, 1794, 1860, 2015, 2139, 2418, 2852, 2990, 3565, 3588, 4030, 4278, 4485, 4836, 5980, 6045, 7130, 8060, 8556, 8970, 9269, 10695, 12090, 14260, 16001, 17940, 18538, 21390, 24180, 27807, 32002, 37076, 42780, 46345, 48003, 55614, 64004, 80005, 92690, 96006, 111228, 139035, 160010, 185380, 192012, 208013, 240015, 278070, 320020, 368023, 416026, 480030, 496031, 556140, 624039, 736046, 832052, 960060, 992062, 1040065, 1104069, 1248078, 1472092, 1488093, 1840115, 1984124, 2080130, 2208138, 2480155, 2496156, 2976186, 3120195, 3680230, 4160260, 4416276, 4784299, 4960310, 5520345, 5952372, 6240390, 6448403, 7360460, 7440465, 9568598, 9920620, 11040690, 11408713, 12480780, 12896806, 14352897, 14880930, 19137196, 19345209, 22081380, 22817426, 23921495, 25793612, 28705794, 29761860, 32242015, 34226139, 38690418, 45634852, 47842990, 57043565, 57411588, 64484030, 68452278, 71764485, 77380836, 95685980, 96726045, 114087130, 128968060, 136904556, 143528970, 148313269, 171130695, 193452090, 228174260, 287057940, 296626538, 342261390, 386904180, 444939807, 593253076, 684522780, 741566345, 889879614, 1483132690, 1779759228, 2224699035, 2966265380, 4449398070, 8898796140]

約数ペア:

[(1, 8898796140), (2, 4449398070), (3, 2966265380), (4, 2224699035), (5, 1779759228), (6, 1483132690), (10, 889879614), (12, 741566345), (13, 684522780), (15, 593253076), (20, 444939807), (23, 386904180), (26, 342261390), (30, 296626538), (31, 287057940), (39, 228174260), (46, 193452090), (52, 171130695), (60, 148313269), (62, 143528970), (65, 136904556), (69, 128968060), (78, 114087130), (92, 96726045), (93, 95685980), (115, 77380836), (124, 71764485), (130, 68452278), (138, 64484030), (155, 57411588), (156, 57043565), (186, 47842990), (195, 45634852), (230, 38690418), (260, 34226139), (276, 32242015), (299, 29761860), (310, 28705794), (345, 25793612), (372, 23921495), (390, 22817426), (403, 22081380), (460, 19345209), (465, 19137196), (598, 14880930), (620, 14352897), (690, 12896806), (713, 12480780), (780, 11408713), (806, 11040690), (897, 9920620), (930, 9568598), (1196, 7440465), (1209, 7360460), (1380, 6448403), (1426, 6240390), (1495, 5952372), (1612, 5520345), (1794, 4960310), (1860, 4784299), (2015, 4416276), (2139, 4160260), (2418, 3680230), (2852, 3120195), (2990, 2976186), (3565, 2496156), (3588, 2480155), (4030, 2208138), (4278, 2080130), (4485, 1984124), (4836, 1840115), (5980, 1488093), (6045, 1472092), (7130, 1248078), (8060, 1104069), (8556, 1040065), (8970, 992062), (9269, 960060), (10695, 832052), (12090, 736046), (14260, 624039), (16001, 556140), (17940, 496031), (18538, 480030), (21390, 416026), (24180, 368023), (27807, 320020), (32002, 278070), (37076, 240015), (42780, 208013), (46345, 192012), (48003, 185380), (55614, 160010), (64004, 139035), (80005, 111228), (92690, 96006)]