29126047080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1\times {\mathrm{3833}}^1$

素因数の和:8731

約数の個数: 128

約数和(自身を含む): 94143409920

約数和(自身を除く): 65017362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3833, 4871, 7666, 9742, 11499, 14613, 15332, 19165, 19484, 22998, 24355, 29226, 30664, 38330, 38968, 45996, 48710, 49829, 57495, 58452, 63323, 73065, 76660, 91992, 97420, 99658, 114990, 116904, 126646, 146130, 149487, 153320, 189969, 194840, 199316, 229980, 249145, 253292, 292260, 298974, 316615, 379938, 398632, 459960, 498290, 506584, 584520, 597948, 633230, 747435, 759876, 949845, 996580, 1195896, 1266460, 1494870, 1519752, 1899690, 1993160, 2532920, 2989740, 3799380, 5979480, 7598760, 18670543, 37341086, 56011629, 74682172, 93352715, 112023258, 149364344, 186705430, 224046516, 242717059, 280058145, 373410860, 448093032, 485434118, 560116290, 728151177, 746821720, 970868236, 1120232580, 1213585295, 1456302354, 1941736472, 2240465160, 2427170590, 2912604708, 3640755885, 4854341180, 5825209416, 7281511770, 9708682360, 14563023540, 29126047080]

約数ペア:

[(1, 29126047080), (2, 14563023540), (3, 9708682360), (4, 7281511770), (5, 5825209416), (6, 4854341180), (8, 3640755885), (10, 2912604708), (12, 2427170590), (13, 2240465160), (15, 1941736472), (20, 1456302354), (24, 1213585295), (26, 1120232580), (30, 970868236), (39, 746821720), (40, 728151177), (52, 560116290), (60, 485434118), (65, 448093032), (78, 373410860), (104, 280058145), (120, 242717059), (130, 224046516), (156, 186705430), (195, 149364344), (260, 112023258), (312, 93352715), (390, 74682172), (520, 56011629), (780, 37341086), (1560, 18670543), (3833, 7598760), (4871, 5979480), (7666, 3799380), (9742, 2989740), (11499, 2532920), (14613, 1993160), (15332, 1899690), (19165, 1519752), (19484, 1494870), (22998, 1266460), (24355, 1195896), (29226, 996580), (30664, 949845), (38330, 759876), (38968, 747435), (45996, 633230), (48710, 597948), (49829, 584520), (57495, 506584), (58452, 498290), (63323, 459960), (73065, 398632), (76660, 379938), (91992, 316615), (97420, 298974), (99658, 292260), (114990, 253292), (116904, 249145), (126646, 229980), (146130, 199316), (149487, 194840), (153320, 189969)]