420610320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 200

約数和(自身を含む): 1573529496

約数和(自身を除く): 1152919176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 4993, 5265, 5616, 6480, 7020, 8424, 9360, 9986, 10530, 14040, 14979, 16848, 19972, 21060, 24965, 28080, 29958, 39944, 42120, 44937, 49930, 59916, 64909, 74895, 79888, 84240, 89874, 99860, 119832, 129818, 134811, 149790, 179748, 194727, 199720, 224685, 239664, 259636, 269622, 299580, 324545, 359496, 389454, 399440, 404433, 449370, 519272, 539244, 584181, 599160, 649090, 674055, 718992, 778908, 808866, 898740, 973635, 1038544, 1078488, 1168362, 1198320, 1298180, 1348110, 1557816, 1617732, 1752543, 1797480, 1947270, 2022165, 2156976, 2336724, 2596360, 2696220, 2920905, 3115632, 3235464, 3505086, 3594960, 3894540, 4044330, 4673448, 5192720, 5257629, 5392440, 5841810, 6470928, 7010172, 7789080, 8088660, 8762715, 9346896, 10515258, 10784880, 11683620, 14020344, 15578160, 16177320, 17525430, 21030516, 23367240, 26288145, 28040688, 32354640, 35050860, 42061032, 46734480, 52576290, 70101720, 84122064, 105152580, 140203440, 210305160, 420610320]

約数ペア:

[(1, 420610320), (2, 210305160), (3, 140203440), (4, 105152580), (5, 84122064), (6, 70101720), (8, 52576290), (9, 46734480), (10, 42061032), (12, 35050860), (13, 32354640), (15, 28040688), (16, 26288145), (18, 23367240), (20, 21030516), (24, 17525430), (26, 16177320), (27, 15578160), (30, 14020344), (36, 11683620), (39, 10784880), (40, 10515258), (45, 9346896), (48, 8762715), (52, 8088660), (54, 7789080), (60, 7010172), (65, 6470928), (72, 5841810), (78, 5392440), (80, 5257629), (81, 5192720), (90, 4673448), (104, 4044330), (108, 3894540), (117, 3594960), (120, 3505086), (130, 3235464), (135, 3115632), (144, 2920905), (156, 2696220), (162, 2596360), (180, 2336724), (195, 2156976), (208, 2022165), (216, 1947270), (234, 1797480), (240, 1752543), (260, 1617732), (270, 1557816), (312, 1348110), (324, 1298180), (351, 1198320), (360, 1168362), (390, 1078488), (405, 1038544), (432, 973635), (468, 898740), (520, 808866), (540, 778908), (585, 718992), (624, 674055), (648, 649090), (702, 599160), (720, 584181), (780, 539244), (810, 519272), (936, 449370), (1040, 404433), (1053, 399440), (1080, 389454), (1170, 359496), (1296, 324545), (1404, 299580), (1560, 269622), (1620, 259636), (1755, 239664), (1872, 224685), (2106, 199720), (2160, 194727), (2340, 179748), (2808, 149790), (3120, 134811), (3240, 129818), (3510, 119832), (4212, 99860), (4680, 89874), (4993, 84240), (5265, 79888), (5616, 74895), (6480, 64909), (7020, 59916), (8424, 49930), (9360, 44937), (9986, 42120), (10530, 39944), (14040, 29958), (14979, 28080), (16848, 24965), (19972, 21060)]