7197862720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38189}}^1$

素因数の和:38256

約数の個数: 112

約数和(自身を含む): 18624499200

約数和(自身を除く): 11426636480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 37696, 38189, 47120, 76378, 94240, 152756, 188480, 190945, 305512, 381890, 611024, 725591, 763780, 1183859, 1222048, 1451182, 1527560, 2367718, 2444096, 2902364, 3055120, 3627955, 4735436, 5804728, 5919295, 6110240, 7255910, 9470872, 11609456, 11838590, 12220480, 14511820, 18941744, 22493321, 23218912, 23677180, 29023640, 37883488, 44986642, 46437824, 47354360, 58047280, 75766976, 89973284, 94708720, 112466605, 116094560, 179946568, 189417440, 224933210, 232189120, 359893136, 378834880, 449866420, 719786272, 899732840, 1439572544, 1799465680, 3598931360, 7197862720]

約数ペア:

[(1, 7197862720), (2, 3598931360), (4, 1799465680), (5, 1439572544), (8, 899732840), (10, 719786272), (16, 449866420), (19, 378834880), (20, 359893136), (31, 232189120), (32, 224933210), (38, 189417440), (40, 179946568), (62, 116094560), (64, 112466605), (76, 94708720), (80, 89973284), (95, 75766976), (124, 58047280), (152, 47354360), (155, 46437824), (160, 44986642), (190, 37883488), (248, 29023640), (304, 23677180), (310, 23218912), (320, 22493321), (380, 18941744), (496, 14511820), (589, 12220480), (608, 11838590), (620, 11609456), (760, 9470872), (992, 7255910), (1178, 6110240), (1216, 5919295), (1240, 5804728), (1520, 4735436), (1984, 3627955), (2356, 3055120), (2480, 2902364), (2945, 2444096), (3040, 2367718), (4712, 1527560), (4960, 1451182), (5890, 1222048), (6080, 1183859), (9424, 763780), (9920, 725591), (11780, 611024), (18848, 381890), (23560, 305512), (37696, 190945), (38189, 188480), (47120, 152756), (76378, 94240)]