289635970920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{623839}}^1$

素因数の和:623979

約数の個数: 128

約数和(自身を含む): 897431270400

約数和(自身を除く): 607795299480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 318, 365, 424, 438, 530, 584, 636, 730, 795, 876, 1060, 1095, 1272, 1460, 1590, 1752, 2120, 2190, 2920, 3180, 3869, 4380, 6360, 7738, 8760, 11607, 15476, 19345, 23214, 30952, 38690, 46428, 58035, 77380, 92856, 116070, 154760, 232140, 464280, 623839, 1247678, 1871517, 2495356, 3119195, 3743034, 4990712, 6238390, 7486068, 9357585, 12476780, 14972136, 18715170, 24953560, 33063467, 37430340, 45540247, 66126934, 74860680, 91080494, 99190401, 132253868, 136620741, 165317335, 182160988, 198380802, 227701235, 264507736, 273241482, 330634670, 364321976, 396761604, 455402470, 495952005, 546482964, 661269340, 683103705, 793523208, 910804940, 991904010, 1092965928, 1322538680, 1366207410, 1821609880, 1983808020, 2413633091, 2732414820, 3967616040, 4827266182, 5464829640, 7240899273, 9654532364, 12068165455, 14481798546, 19309064728, 24136330910, 28963597092, 36204496365, 48272661820, 57927194184, 72408992730, 96545323640, 144817985460, 289635970920]

約数ペア:

[(1, 289635970920), (2, 144817985460), (3, 96545323640), (4, 72408992730), (5, 57927194184), (6, 48272661820), (8, 36204496365), (10, 28963597092), (12, 24136330910), (15, 19309064728), (20, 14481798546), (24, 12068165455), (30, 9654532364), (40, 7240899273), (53, 5464829640), (60, 4827266182), (73, 3967616040), (106, 2732414820), (120, 2413633091), (146, 1983808020), (159, 1821609880), (212, 1366207410), (219, 1322538680), (265, 1092965928), (292, 991904010), (318, 910804940), (365, 793523208), (424, 683103705), (438, 661269340), (530, 546482964), (584, 495952005), (636, 455402470), (730, 396761604), (795, 364321976), (876, 330634670), (1060, 273241482), (1095, 264507736), (1272, 227701235), (1460, 198380802), (1590, 182160988), (1752, 165317335), (2120, 136620741), (2190, 132253868), (2920, 99190401), (3180, 91080494), (3869, 74860680), (4380, 66126934), (6360, 45540247), (7738, 37430340), (8760, 33063467), (11607, 24953560), (15476, 18715170), (19345, 14972136), (23214, 12476780), (30952, 9357585), (38690, 7486068), (46428, 6238390), (58035, 4990712), (77380, 3743034), (92856, 3119195), (116070, 2495356), (154760, 1871517), (232140, 1247678), (464280, 623839)]