68610787520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14449}}^1$

素因数の和:14567

約数の個数: 224

約数和(自身を含む): 190268352000

約数和(自身を除く): 121657564480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 71, 76, 80, 88, 95, 110, 142, 152, 160, 176, 190, 209, 220, 284, 304, 320, 352, 355, 380, 418, 440, 568, 608, 704, 710, 760, 781, 836, 880, 1045, 1136, 1216, 1349, 1420, 1520, 1562, 1672, 1760, 2090, 2272, 2698, 2840, 3040, 3124, 3344, 3520, 3905, 4180, 4544, 5396, 5680, 6080, 6248, 6688, 6745, 7810, 8360, 10792, 11360, 12496, 13376, 13490, 14449, 14839, 15620, 16720, 21584, 22720, 24992, 26980, 28898, 29678, 31240, 33440, 43168, 49984, 53960, 57796, 59356, 62480, 66880, 72245, 74195, 86336, 107920, 115592, 118712, 124960, 144490, 148390, 158939, 215840, 231184, 237424, 249920, 274531, 288980, 296780, 317878, 431680, 462368, 474848, 549062, 577960, 593560, 635756, 794695, 924736, 949696, 1025879, 1098124, 1155920, 1187120, 1271512, 1372655, 1589390, 2051758, 2196248, 2311840, 2374240, 2543024, 2745310, 3019841, 3178780, 4103516, 4392496, 4623680, 4748480, 5086048, 5129395, 5490620, 6039682, 6357560, 8207032, 8784992, 10172096, 10258790, 10981240, 11284669, 12079364, 12715120, 15099205, 16414064, 17569984, 19491701, 20517580, 21962480, 22569338, 24158728, 25430240, 30198410, 32828128, 38983402, 41035160, 43924960, 45138676, 48317456, 50860480, 56423345, 60396820, 65656256, 77966804, 82070320, 87849920, 90277352, 96634912, 97458505, 112846690, 120793640, 155933608, 164140640, 180554704, 193269824, 194917010, 214408711, 225693380, 241587280, 311867216, 328281280, 361109408, 389834020, 428817422, 451386760, 483174560, 623734432, 722218816, 779668040, 857634844, 902773520, 966349120, 1072043555, 1247468864, 1559336080, 1715269688, 1805547040, 2144087110, 3118672160, 3430539376, 3611094080, 4288174220, 6237344320, 6861078752, 8576348440, 13722157504, 17152696880, 34305393760, 68610787520]

約数ペア:

[(1, 68610787520), (2, 34305393760), (4, 17152696880), (5, 13722157504), (8, 8576348440), (10, 6861078752), (11, 6237344320), (16, 4288174220), (19, 3611094080), (20, 3430539376), (22, 3118672160), (32, 2144087110), (38, 1805547040), (40, 1715269688), (44, 1559336080), (55, 1247468864), (64, 1072043555), (71, 966349120), (76, 902773520), (80, 857634844), (88, 779668040), (95, 722218816), (110, 623734432), (142, 483174560), (152, 451386760), (160, 428817422), (176, 389834020), (190, 361109408), (209, 328281280), (220, 311867216), (284, 241587280), (304, 225693380), (320, 214408711), (352, 194917010), (355, 193269824), (380, 180554704), (418, 164140640), (440, 155933608), (568, 120793640), (608, 112846690), (704, 97458505), (710, 96634912), (760, 90277352), (781, 87849920), (836, 82070320), (880, 77966804), (1045, 65656256), (1136, 60396820), (1216, 56423345), (1349, 50860480), (1420, 48317456), (1520, 45138676), (1562, 43924960), (1672, 41035160), (1760, 38983402), (2090, 32828128), (2272, 30198410), (2698, 25430240), (2840, 24158728), (3040, 22569338), (3124, 21962480), (3344, 20517580), (3520, 19491701), (3905, 17569984), (4180, 16414064), (4544, 15099205), (5396, 12715120), (5680, 12079364), (6080, 11284669), (6248, 10981240), (6688, 10258790), (6745, 10172096), (7810, 8784992), (8360, 8207032), (10792, 6357560), (11360, 6039682), (12496, 5490620), (13376, 5129395), (13490, 5086048), (14449, 4748480), (14839, 4623680), (15620, 4392496), (16720, 4103516), (21584, 3178780), (22720, 3019841), (24992, 2745310), (26980, 2543024), (28898, 2374240), (29678, 2311840), (31240, 2196248), (33440, 2051758), (43168, 1589390), (49984, 1372655), (53960, 1271512), (57796, 1187120), (59356, 1155920), (62480, 1098124), (66880, 1025879), (72245, 949696), (74195, 924736), (86336, 794695), (107920, 635756), (115592, 593560), (118712, 577960), (124960, 549062), (144490, 474848), (148390, 462368), (158939, 431680), (215840, 317878), (231184, 296780), (237424, 288980), (249920, 274531)]