2658570720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6359}}^1$

素因数の和:6457

約数の個数: 192

約数和(自身を含む): 9154736640

約数和(自身を除く): 6496165920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 871, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1742, 2010, 2080, 2144, 2613, 2680, 3120, 3216, 3484, 4020, 4355, 5226, 5360, 6240, 6359, 6432, 6968, 8040, 8710, 10452, 10720, 12718, 13065, 13936, 16080, 17420, 19077, 20904, 25436, 26130, 27872, 31795, 32160, 34840, 38154, 41808, 50872, 52260, 63590, 69680, 76308, 82667, 83616, 95385, 101744, 104520, 127180, 139360, 152616, 165334, 190770, 203488, 209040, 248001, 254360, 305232, 330668, 381540, 413335, 418080, 426053, 496002, 508720, 610464, 661336, 763080, 826670, 852106, 992004, 1017440, 1240005, 1278159, 1322672, 1526160, 1653340, 1704212, 1984008, 2130265, 2480010, 2556318, 2645344, 3052320, 3306680, 3408424, 3968016, 4260530, 4960020, 5112636, 5538689, 6390795, 6613360, 6816848, 7936032, 8521060, 9920040, 10225272, 11077378, 12781590, 13226720, 13633696, 16616067, 17042120, 19840080, 20450544, 22154756, 25563180, 27693445, 33232134, 34084240, 39680160, 40901088, 44309512, 51126360, 55386890, 66464268, 68168480, 83080335, 88619024, 102252720, 110773780, 132928536, 166160670, 177238048, 204505440, 221547560, 265857072, 332321340, 443095120, 531714144, 664642680, 886190240, 1329285360, 2658570720]

約数ペア:

[(1, 2658570720), (2, 1329285360), (3, 886190240), (4, 664642680), (5, 531714144), (6, 443095120), (8, 332321340), (10, 265857072), (12, 221547560), (13, 204505440), (15, 177238048), (16, 166160670), (20, 132928536), (24, 110773780), (26, 102252720), (30, 88619024), (32, 83080335), (39, 68168480), (40, 66464268), (48, 55386890), (52, 51126360), (60, 44309512), (65, 40901088), (67, 39680160), (78, 34084240), (80, 33232134), (96, 27693445), (104, 25563180), (120, 22154756), (130, 20450544), (134, 19840080), (156, 17042120), (160, 16616067), (195, 13633696), (201, 13226720), (208, 12781590), (240, 11077378), (260, 10225272), (268, 9920040), (312, 8521060), (335, 7936032), (390, 6816848), (402, 6613360), (416, 6390795), (480, 5538689), (520, 5112636), (536, 4960020), (624, 4260530), (670, 3968016), (780, 3408424), (804, 3306680), (871, 3052320), (1005, 2645344), (1040, 2556318), (1072, 2480010), (1248, 2130265), (1340, 1984008), (1560, 1704212), (1608, 1653340), (1742, 1526160), (2010, 1322672), (2080, 1278159), (2144, 1240005), (2613, 1017440), (2680, 992004), (3120, 852106), (3216, 826670), (3484, 763080), (4020, 661336), (4355, 610464), (5226, 508720), (5360, 496002), (6240, 426053), (6359, 418080), (6432, 413335), (6968, 381540), (8040, 330668), (8710, 305232), (10452, 254360), (10720, 248001), (12718, 209040), (13065, 203488), (13936, 190770), (16080, 165334), (17420, 152616), (19077, 139360), (20904, 127180), (25436, 104520), (26130, 101744), (27872, 95385), (31795, 83616), (32160, 82667), (34840, 76308), (38154, 69680), (41808, 63590), (50872, 52260)]