213696795720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1\times {\mathrm{5413}}^1$

素因数の和:6919

約数の個数: 128

約数和(自身を含む): 644118739200

約数和(自身を除く): 430421943480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1223, 1345, 1614, 2152, 2446, 2690, 3228, 3669, 4035, 4892, 5380, 5413, 6115, 6456, 7338, 8070, 9784, 10760, 10826, 12230, 14676, 16140, 16239, 18345, 21652, 24460, 27065, 29352, 32280, 32478, 36690, 43304, 48920, 54130, 64956, 73380, 81195, 108260, 129912, 146760, 162390, 216520, 324780, 328987, 649560, 657974, 986961, 1315948, 1456097, 1644935, 1973922, 2631896, 2912194, 3289870, 3947844, 4368291, 4934805, 5824388, 6579740, 6620099, 7280485, 7895688, 8736582, 9869610, 11648776, 13159480, 13240198, 14560970, 17473164, 19739220, 19860297, 21841455, 26480396, 29121940, 33100495, 34946328, 39478440, 39720594, 43682910, 52960792, 58243880, 66200990, 79441188, 87365820, 99301485, 132401980, 158882376, 174731640, 198602970, 264803960, 397205940, 794411880, 1780806631, 3561613262, 5342419893, 7123226524, 8904033155, 10684839786, 14246453048, 17808066310, 21369679572, 26712099465, 35616132620, 42739359144, 53424198930, 71232265240, 106848397860, 213696795720]

約数ペア:

[(1, 213696795720), (2, 106848397860), (3, 71232265240), (4, 53424198930), (5, 42739359144), (6, 35616132620), (8, 26712099465), (10, 21369679572), (12, 17808066310), (15, 14246453048), (20, 10684839786), (24, 8904033155), (30, 7123226524), (40, 5342419893), (60, 3561613262), (120, 1780806631), (269, 794411880), (538, 397205940), (807, 264803960), (1076, 198602970), (1223, 174731640), (1345, 158882376), (1614, 132401980), (2152, 99301485), (2446, 87365820), (2690, 79441188), (3228, 66200990), (3669, 58243880), (4035, 52960792), (4892, 43682910), (5380, 39720594), (5413, 39478440), (6115, 34946328), (6456, 33100495), (7338, 29121940), (8070, 26480396), (9784, 21841455), (10760, 19860297), (10826, 19739220), (12230, 17473164), (14676, 14560970), (16140, 13240198), (16239, 13159480), (18345, 11648776), (21652, 9869610), (24460, 8736582), (27065, 7895688), (29352, 7280485), (32280, 6620099), (32478, 6579740), (36690, 5824388), (43304, 4934805), (48920, 4368291), (54130, 3947844), (64956, 3289870), (73380, 2912194), (81195, 2631896), (108260, 1973922), (129912, 1644935), (146760, 1456097), (162390, 1315948), (216520, 986961), (324780, 657974), (328987, 649560)]