4987900368

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9810

約数の個数: 240

約数和(自身を含む): 16974360000

約数和(自身を除く): 11986459632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 48, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 144, 152, 153, 171, 176, 187, 198, 204, 209, 228, 264, 272, 304, 306, 323, 342, 374, 396, 408, 418, 456, 528, 561, 612, 627, 646, 684, 748, 792, 816, 836, 912, 969, 1122, 1224, 1254, 1292, 1368, 1496, 1584, 1672, 1683, 1881, 1938, 2244, 2448, 2508, 2584, 2736, 2907, 2992, 3344, 3366, 3553, 3762, 3876, 4488, 5016, 5168, 5814, 6732, 7106, 7524, 7752, 8976, 9749, 10032, 10659, 11628, 13464, 14212, 15048, 15504, 19498, 21318, 23256, 26928, 28424, 29247, 30096, 31977, 38996, 42636, 46512, 56848, 58494, 63954, 77992, 85272, 87741, 107239, 116988, 127908, 155984, 165733, 170544, 175482, 185231, 214478, 233976, 255816, 321717, 331466, 350964, 370462, 428956, 467952, 497199, 511632, 555693, 643434, 662932, 701928, 740924, 857912, 965151, 994398, 1111386, 1286868, 1325864, 1403856, 1481848, 1491597, 1667079, 1715824, 1823063, 1930302, 1988796, 2037541, 2222772, 2573736, 2651728, 2963696, 2983194, 3148927, 3334158, 3646126, 3860604, 3977592, 4075082, 4445544, 5147472, 5469189, 5966388, 6112623, 6297854, 6668316, 7292252, 7721208, 7955184, 8150164, 8891088, 9446781, 10938378, 11932776, 12225246, 12595708, 13336632, 14584504, 15442416, 16300328, 16407567, 18337869, 18893562, 21876756, 23865552, 24450492, 25191416, 26673264, 28340343, 29169008, 32600656, 32815134, 34638197, 36675738, 37787124, 43753512, 48900984, 50382832, 56680686, 65630268, 69276394, 73351476, 75574248, 87507024, 97801968, 103914591, 113361372, 131260536, 138552788, 146702952, 151148496, 207829182, 226722744, 262521072, 277105576, 293405904, 311743773, 415658364, 453445488, 554211152, 623487546, 831316728, 1246975092, 1662633456, 2493950184, 4987900368]

約数ペア:

[(1, 4987900368), (2, 2493950184), (3, 1662633456), (4, 1246975092), (6, 831316728), (8, 623487546), (9, 554211152), (11, 453445488), (12, 415658364), (16, 311743773), (17, 293405904), (18, 277105576), (19, 262521072), (22, 226722744), (24, 207829182), (33, 151148496), (34, 146702952), (36, 138552788), (38, 131260536), (44, 113361372), (48, 103914591), (51, 97801968), (57, 87507024), (66, 75574248), (68, 73351476), (72, 69276394), (76, 65630268), (88, 56680686), (99, 50382832), (102, 48900984), (114, 43753512), (132, 37787124), (136, 36675738), (144, 34638197), (152, 32815134), (153, 32600656), (171, 29169008), (176, 28340343), (187, 26673264), (198, 25191416), (204, 24450492), (209, 23865552), (228, 21876756), (264, 18893562), (272, 18337869), (304, 16407567), (306, 16300328), (323, 15442416), (342, 14584504), (374, 13336632), (396, 12595708), (408, 12225246), (418, 11932776), (456, 10938378), (528, 9446781), (561, 8891088), (612, 8150164), (627, 7955184), (646, 7721208), (684, 7292252), (748, 6668316), (792, 6297854), (816, 6112623), (836, 5966388), (912, 5469189), (969, 5147472), (1122, 4445544), (1224, 4075082), (1254, 3977592), (1292, 3860604), (1368, 3646126), (1496, 3334158), (1584, 3148927), (1672, 2983194), (1683, 2963696), (1881, 2651728), (1938, 2573736), (2244, 2222772), (2448, 2037541), (2508, 1988796), (2584, 1930302), (2736, 1823063), (2907, 1715824), (2992, 1667079), (3344, 1491597), (3366, 1481848), (3553, 1403856), (3762, 1325864), (3876, 1286868), (4488, 1111386), (5016, 994398), (5168, 965151), (5814, 857912), (6732, 740924), (7106, 701928), (7524, 662932), (7752, 643434), (8976, 555693), (9749, 511632), (10032, 497199), (10659, 467952), (11628, 428956), (13464, 370462), (14212, 350964), (15048, 331466), (15504, 321717), (19498, 255816), (21318, 233976), (23256, 214478), (26928, 185231), (28424, 175482), (29247, 170544), (30096, 165733), (31977, 155984), (38996, 127908), (42636, 116988), (46512, 107239), (56848, 87741), (58494, 85272), (63954, 77992)]