11863189120

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8314

約数の個数: 128

約数和(自身を含む): 29679943680

約数和(自身を除く): 17816754560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 128, 146, 155, 160, 248, 292, 310, 320, 365, 496, 584, 620, 640, 730, 992, 1168, 1240, 1460, 1984, 2263, 2336, 2480, 2920, 3968, 4526, 4672, 4960, 5840, 8191, 9052, 9344, 9920, 11315, 11680, 16382, 18104, 19840, 22630, 23360, 32764, 36208, 40955, 45260, 46720, 65528, 72416, 81910, 90520, 131056, 144832, 163820, 181040, 253921, 262112, 289664, 327640, 362080, 507842, 524224, 597943, 655280, 724160, 1015684, 1048448, 1195886, 1269605, 1310560, 1448320, 2031368, 2391772, 2539210, 2621120, 2989715, 4062736, 4783544, 5078420, 5242240, 5979430, 8125472, 9567088, 10156840, 11958860, 16250944, 18536233, 19134176, 20313680, 23917720, 32501888, 37072466, 38268352, 40627360, 47835440, 74144932, 76536704, 81254720, 92681165, 95670880, 148289864, 162509440, 185362330, 191341760, 296579728, 370724660, 382683520, 593159456, 741449320, 1186318912, 1482898640, 2372637824, 2965797280, 5931594560, 11863189120]

約数ペア:

[(1, 11863189120), (2, 5931594560), (4, 2965797280), (5, 2372637824), (8, 1482898640), (10, 1186318912), (16, 741449320), (20, 593159456), (31, 382683520), (32, 370724660), (40, 296579728), (62, 191341760), (64, 185362330), (73, 162509440), (80, 148289864), (124, 95670880), (128, 92681165), (146, 81254720), (155, 76536704), (160, 74144932), (248, 47835440), (292, 40627360), (310, 38268352), (320, 37072466), (365, 32501888), (496, 23917720), (584, 20313680), (620, 19134176), (640, 18536233), (730, 16250944), (992, 11958860), (1168, 10156840), (1240, 9567088), (1460, 8125472), (1984, 5979430), (2263, 5242240), (2336, 5078420), (2480, 4783544), (2920, 4062736), (3968, 2989715), (4526, 2621120), (4672, 2539210), (4960, 2391772), (5840, 2031368), (8191, 1448320), (9052, 1310560), (9344, 1269605), (9920, 1195886), (11315, 1048448), (11680, 1015684), (16382, 724160), (18104, 655280), (19840, 597943), (22630, 524224), (23360, 507842), (32764, 362080), (36208, 327640), (40955, 289664), (45260, 262112), (46720, 253921), (65528, 181040), (72416, 163820), (81910, 144832), (90520, 131056)]