72618079968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1153}}^1\times {\mathrm{4463}}^1$

素因数の和:5646

約数の個数: 216

約数和(自身を含む): 240485420448

約数和(自身を除く): 167867340480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1153, 1176, 1568, 1764, 2016, 2306, 2352, 3459, 3528, 4463, 4612, 4704, 6918, 7056, 8071, 8926, 9224, 10377, 13389, 13836, 14112, 16142, 17852, 18448, 20754, 24213, 26778, 27672, 31241, 32284, 35704, 36896, 40167, 41508, 48426, 53556, 55344, 56497, 62482, 64568, 71408, 72639, 80334, 83016, 93723, 96852, 107112, 110688, 112994, 124964, 129136, 142816, 145278, 160668, 166032, 169491, 187446, 193704, 214224, 218687, 225988, 249928, 258272, 281169, 290556, 321336, 332064, 338982, 374892, 387408, 428448, 437374, 451976, 499856, 508473, 562338, 581112, 642672, 656061, 677964, 749784, 774816, 874748, 903952, 999712, 1016946, 1124676, 1162224, 1285344, 1312122, 1355928, 1499568, 1749496, 1807904, 1968183, 2033892, 2249352, 2324448, 2624244, 2711856, 2999136, 3498992, 3936366, 4067784, 4498704, 5145839, 5248488, 5423712, 6997984, 7872732, 8135568, 8997408, 10291678, 10496976, 15437517, 15745464, 16271136, 20583356, 20993952, 30875034, 31490928, 36020873, 41166712, 46312551, 61750068, 62981856, 72041746, 82333424, 92625102, 108062619, 123500136, 144083492, 164666848, 185250204, 216125238, 247000272, 252146111, 288166984, 324187857, 370500408, 432250476, 494000544, 504292222, 576333968, 648375714, 741000816, 756438333, 864500952, 1008584444, 1152667936, 1296751428, 1482001632, 1512876666, 1729001904, 2017168888, 2269314999, 2593502856, 3025753332, 3458003808, 4034337776, 4538629998, 5187005712, 6051506664, 8068675552, 9077259996, 10374011424, 12103013328, 18154519992, 24206026656, 36309039984, 72618079968]

約数ペア:

[(1, 72618079968), (2, 36309039984), (3, 24206026656), (4, 18154519992), (6, 12103013328), (7, 10374011424), (8, 9077259996), (9, 8068675552), (12, 6051506664), (14, 5187005712), (16, 4538629998), (18, 4034337776), (21, 3458003808), (24, 3025753332), (28, 2593502856), (32, 2269314999), (36, 2017168888), (42, 1729001904), (48, 1512876666), (49, 1482001632), (56, 1296751428), (63, 1152667936), (72, 1008584444), (84, 864500952), (96, 756438333), (98, 741000816), (112, 648375714), (126, 576333968), (144, 504292222), (147, 494000544), (168, 432250476), (196, 370500408), (224, 324187857), (252, 288166984), (288, 252146111), (294, 247000272), (336, 216125238), (392, 185250204), (441, 164666848), (504, 144083492), (588, 123500136), (672, 108062619), (784, 92625102), (882, 82333424), (1008, 72041746), (1153, 62981856), (1176, 61750068), (1568, 46312551), (1764, 41166712), (2016, 36020873), (2306, 31490928), (2352, 30875034), (3459, 20993952), (3528, 20583356), (4463, 16271136), (4612, 15745464), (4704, 15437517), (6918, 10496976), (7056, 10291678), (8071, 8997408), (8926, 8135568), (9224, 7872732), (10377, 6997984), (13389, 5423712), (13836, 5248488), (14112, 5145839), (16142, 4498704), (17852, 4067784), (18448, 3936366), (20754, 3498992), (24213, 2999136), (26778, 2711856), (27672, 2624244), (31241, 2324448), (32284, 2249352), (35704, 2033892), (36896, 1968183), (40167, 1807904), (41508, 1749496), (48426, 1499568), (53556, 1355928), (55344, 1312122), (56497, 1285344), (62482, 1162224), (64568, 1124676), (71408, 1016946), (72639, 999712), (80334, 903952), (83016, 874748), (93723, 774816), (96852, 749784), (107112, 677964), (110688, 656061), (112994, 642672), (124964, 581112), (129136, 562338), (142816, 508473), (145278, 499856), (160668, 451976), (166032, 437374), (169491, 428448), (187446, 387408), (193704, 374892), (214224, 338982), (218687, 332064), (225988, 321336), (249928, 290556), (258272, 281169)]