27200069520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{18911}}^1$

素因数の和:19401

約数の個数: 160

約数和(自身を含む): 91008175104

約数和(自身を除く): 63808105584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 461, 520, 624, 780, 922, 1040, 1383, 1560, 1844, 2305, 2766, 3120, 3688, 4610, 5532, 5993, 6915, 7376, 9220, 11064, 11986, 13830, 17979, 18440, 18911, 22128, 23972, 27660, 29965, 35958, 36880, 37822, 47944, 55320, 56733, 59930, 71916, 75644, 89895, 94555, 95888, 110640, 113466, 119860, 143832, 151288, 179790, 189110, 226932, 239720, 245843, 283665, 287664, 302576, 359580, 378220, 453864, 479440, 491686, 567330, 719160, 737529, 756440, 907728, 983372, 1134660, 1229215, 1438320, 1475058, 1512880, 1966744, 2269320, 2458430, 2950116, 3687645, 3933488, 4538640, 4916860, 5900232, 7375290, 8717971, 9833720, 11800464, 14750580, 17435942, 19667440, 26153913, 29501160, 34871884, 43589855, 52307826, 59002320, 69743768, 87179710, 104615652, 113333623, 130769565, 139487536, 174359420, 209231304, 226667246, 261539130, 340000869, 348718840, 418462608, 453334492, 523078260, 566668115, 680001738, 697437680, 906668984, 1046156520, 1133336230, 1360003476, 1700004345, 1813337968, 2092313040, 2266672460, 2720006952, 3400008690, 4533344920, 5440013904, 6800017380, 9066689840, 13600034760, 27200069520]

約数ペア:

[(1, 27200069520), (2, 13600034760), (3, 9066689840), (4, 6800017380), (5, 5440013904), (6, 4533344920), (8, 3400008690), (10, 2720006952), (12, 2266672460), (13, 2092313040), (15, 1813337968), (16, 1700004345), (20, 1360003476), (24, 1133336230), (26, 1046156520), (30, 906668984), (39, 697437680), (40, 680001738), (48, 566668115), (52, 523078260), (60, 453334492), (65, 418462608), (78, 348718840), (80, 340000869), (104, 261539130), (120, 226667246), (130, 209231304), (156, 174359420), (195, 139487536), (208, 130769565), (240, 113333623), (260, 104615652), (312, 87179710), (390, 69743768), (461, 59002320), (520, 52307826), (624, 43589855), (780, 34871884), (922, 29501160), (1040, 26153913), (1383, 19667440), (1560, 17435942), (1844, 14750580), (2305, 11800464), (2766, 9833720), (3120, 8717971), (3688, 7375290), (4610, 5900232), (5532, 4916860), (5993, 4538640), (6915, 3933488), (7376, 3687645), (9220, 2950116), (11064, 2458430), (11986, 2269320), (13830, 1966744), (17979, 1512880), (18440, 1475058), (18911, 1438320), (22128, 1229215), (23972, 1134660), (27660, 983372), (29965, 907728), (35958, 756440), (36880, 737529), (37822, 719160), (47944, 567330), (55320, 491686), (56733, 479440), (59930, 453864), (71916, 378220), (75644, 359580), (89895, 302576), (94555, 287664), (95888, 283665), (110640, 245843), (113466, 239720), (119860, 226932), (143832, 189110), (151288, 179790)]