947871120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4993}}^1$

素因数の和:5129

約数の個数: 160

約数和(自身を含む): 3388568832

約数和(自身を除く): 2440697712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3390, 3955, 4520, 4746, 4993, 5424, 6328, 6780, 7910, 9040, 9492, 9986, 11865, 12656, 13560, 14979, 15820, 18984, 19972, 23730, 24965, 27120, 29958, 31640, 34951, 37968, 39944, 47460, 49930, 59916, 63280, 69902, 74895, 79888, 94920, 99860, 104853, 119832, 139804, 149790, 174755, 189840, 199720, 209706, 239664, 279608, 299580, 349510, 399440, 419412, 524265, 559216, 564209, 599160, 699020, 838824, 1048530, 1128418, 1198320, 1398040, 1677648, 1692627, 2097060, 2256836, 2796080, 2821045, 3385254, 3949463, 4194120, 4513672, 5642090, 6770508, 7898926, 8388240, 8463135, 9027344, 11284180, 11848389, 13541016, 15797852, 16926270, 19747315, 22568360, 23696778, 27082032, 31595704, 33852540, 39494630, 45136720, 47393556, 59241945, 63191408, 67705080, 78989260, 94787112, 118483890, 135410160, 157978520, 189574224, 236967780, 315957040, 473935560, 947871120]

約数ペア:

[(1, 947871120), (2, 473935560), (3, 315957040), (4, 236967780), (5, 189574224), (6, 157978520), (7, 135410160), (8, 118483890), (10, 94787112), (12, 78989260), (14, 67705080), (15, 63191408), (16, 59241945), (20, 47393556), (21, 45136720), (24, 39494630), (28, 33852540), (30, 31595704), (35, 27082032), (40, 23696778), (42, 22568360), (48, 19747315), (56, 16926270), (60, 15797852), (70, 13541016), (80, 11848389), (84, 11284180), (105, 9027344), (112, 8463135), (113, 8388240), (120, 7898926), (140, 6770508), (168, 5642090), (210, 4513672), (226, 4194120), (240, 3949463), (280, 3385254), (336, 2821045), (339, 2796080), (420, 2256836), (452, 2097060), (560, 1692627), (565, 1677648), (678, 1398040), (791, 1198320), (840, 1128418), (904, 1048530), (1130, 838824), (1356, 699020), (1582, 599160), (1680, 564209), (1695, 559216), (1808, 524265), (2260, 419412), (2373, 399440), (2712, 349510), (3164, 299580), (3390, 279608), (3955, 239664), (4520, 209706), (4746, 199720), (4993, 189840), (5424, 174755), (6328, 149790), (6780, 139804), (7910, 119832), (9040, 104853), (9492, 99860), (9986, 94920), (11865, 79888), (12656, 74895), (13560, 69902), (14979, 63280), (15820, 59916), (18984, 49930), (19972, 47460), (23730, 39944), (24965, 37968), (27120, 34951), (29958, 31640)]