1330676880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11593

約数の個数: 160

約数和(自身を含む): 4562874624

約数和(自身を除く): 3232197744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1443, 1480, 1560, 1776, 1924, 2220, 2405, 2886, 2960, 3120, 3848, 4440, 4810, 5772, 7215, 7696, 8880, 9620, 11527, 11544, 14430, 19240, 23054, 23088, 28860, 34581, 38480, 46108, 57635, 57720, 69162, 92216, 115270, 115440, 138324, 149851, 172905, 184432, 230540, 276648, 299702, 345810, 426499, 449553, 461080, 553296, 599404, 691620, 749255, 852998, 899106, 922160, 1198808, 1279497, 1383240, 1498510, 1705996, 1798212, 2132495, 2247765, 2397616, 2558994, 2766480, 2997020, 3411992, 3596424, 4264990, 4495530, 5117988, 5544487, 5994040, 6397485, 6823984, 7192848, 8529980, 8991060, 10235976, 11088974, 11988080, 12794970, 16633461, 17059960, 17982120, 20471952, 22177948, 25589940, 27722435, 33266922, 34119920, 35964240, 44355896, 51179880, 55444870, 66533844, 83167305, 88711792, 102359760, 110889740, 133067688, 166334610, 221779480, 266135376, 332669220, 443558960, 665338440, 1330676880]

約数ペア:

[(1, 1330676880), (2, 665338440), (3, 443558960), (4, 332669220), (5, 266135376), (6, 221779480), (8, 166334610), (10, 133067688), (12, 110889740), (13, 102359760), (15, 88711792), (16, 83167305), (20, 66533844), (24, 55444870), (26, 51179880), (30, 44355896), (37, 35964240), (39, 34119920), (40, 33266922), (48, 27722435), (52, 25589940), (60, 22177948), (65, 20471952), (74, 17982120), (78, 17059960), (80, 16633461), (104, 12794970), (111, 11988080), (120, 11088974), (130, 10235976), (148, 8991060), (156, 8529980), (185, 7192848), (195, 6823984), (208, 6397485), (222, 5994040), (240, 5544487), (260, 5117988), (296, 4495530), (312, 4264990), (370, 3596424), (390, 3411992), (444, 2997020), (481, 2766480), (520, 2558994), (555, 2397616), (592, 2247765), (624, 2132495), (740, 1798212), (780, 1705996), (888, 1498510), (962, 1383240), (1040, 1279497), (1110, 1198808), (1443, 922160), (1480, 899106), (1560, 852998), (1776, 749255), (1924, 691620), (2220, 599404), (2405, 553296), (2886, 461080), (2960, 449553), (3120, 426499), (3848, 345810), (4440, 299702), (4810, 276648), (5772, 230540), (7215, 184432), (7696, 172905), (8880, 149851), (9620, 138324), (11527, 115440), (11544, 115270), (14430, 92216), (19240, 69162), (23054, 57720), (23088, 57635), (28860, 46108), (34581, 38480)]