7137029120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107227}}^1$

素因数の和:107265

約数の個数: 88

約数和(自身を含む): 18437640144

約数和(自身を除く): 11300611024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 107227, 214454, 428908, 536135, 857816, 1072270, 1393951, 1715632, 2144540, 2787902, 3431264, 4289080, 5575804, 6862528, 6969755, 8578160, 11151608, 13725056, 13939510, 17156320, 22303216, 27450112, 27879020, 34312640, 44606432, 54900224, 55758040, 68625280, 89212864, 109800448, 111516080, 137250560, 178425728, 223032160, 274501120, 356851456, 446064320, 549002240, 713702912, 892128640, 1427405824, 1784257280, 3568514560, 7137029120]

約数ペア:

[(1, 7137029120), (2, 3568514560), (4, 1784257280), (5, 1427405824), (8, 892128640), (10, 713702912), (13, 549002240), (16, 446064320), (20, 356851456), (26, 274501120), (32, 223032160), (40, 178425728), (52, 137250560), (64, 111516080), (65, 109800448), (80, 89212864), (104, 68625280), (128, 55758040), (130, 54900224), (160, 44606432), (208, 34312640), (256, 27879020), (260, 27450112), (320, 22303216), (416, 17156320), (512, 13939510), (520, 13725056), (640, 11151608), (832, 8578160), (1024, 6969755), (1040, 6862528), (1280, 5575804), (1664, 4289080), (2080, 3431264), (2560, 2787902), (3328, 2144540), (4160, 1715632), (5120, 1393951), (6656, 1072270), (8320, 857816), (13312, 536135), (16640, 428908), (33280, 214454), (66560, 107227)]