1038683340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:577

約数の個数: 216

約数和(自身を含む): 3435580512

約数和(自身を除く): 2396897172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 289, 306, 340, 369, 410, 487, 492, 510, 578, 612, 615, 697, 738, 765, 820, 867, 974, 1020, 1156, 1230, 1394, 1445, 1461, 1476, 1530, 1734, 1845, 1948, 2091, 2435, 2460, 2601, 2788, 2890, 2922, 3060, 3468, 3485, 3690, 4182, 4335, 4383, 4870, 5202, 5780, 5844, 6273, 6970, 7305, 7380, 8279, 8364, 8670, 8766, 9740, 10404, 10455, 11849, 12546, 13005, 13940, 14610, 16558, 17340, 17532, 19967, 20910, 21915, 23698, 24837, 25092, 26010, 29220, 31365, 33116, 35547, 39934, 41395, 41820, 43830, 47396, 49674, 52020, 59245, 59901, 62730, 71094, 74511, 79868, 82790, 87660, 99348, 99835, 106641, 118490, 119802, 124185, 125460, 140743, 142188, 149022, 165580, 177735, 179703, 199670, 213282, 236980, 239604, 248370, 281486, 298044, 299505, 339439, 355470, 359406, 372555, 399340, 422229, 426564, 496740, 533205, 562972, 599010, 678878, 703715, 710940, 718812, 745110, 844458, 898515, 1018317, 1066410, 1198020, 1266687, 1357756, 1407430, 1490220, 1688916, 1697195, 1797030, 2036634, 2111145, 2132820, 2533374, 2814860, 3054951, 3394390, 3594060, 4073268, 4222290, 5066748, 5091585, 5770463, 6109902, 6333435, 6788780, 8444580, 10183170, 11540926, 12219804, 12666870, 15274755, 17311389, 20366340, 23081852, 25333740, 28852315, 30549510, 34622778, 51934167, 57704630, 61099020, 69245556, 86556945, 103868334, 115409260, 173113890, 207736668, 259670835, 346227780, 519341670, 1038683340]

約数ペア:

[(1, 1038683340), (2, 519341670), (3, 346227780), (4, 259670835), (5, 207736668), (6, 173113890), (9, 115409260), (10, 103868334), (12, 86556945), (15, 69245556), (17, 61099020), (18, 57704630), (20, 51934167), (30, 34622778), (34, 30549510), (36, 28852315), (41, 25333740), (45, 23081852), (51, 20366340), (60, 17311389), (68, 15274755), (82, 12666870), (85, 12219804), (90, 11540926), (102, 10183170), (123, 8444580), (153, 6788780), (164, 6333435), (170, 6109902), (180, 5770463), (204, 5091585), (205, 5066748), (246, 4222290), (255, 4073268), (289, 3594060), (306, 3394390), (340, 3054951), (369, 2814860), (410, 2533374), (487, 2132820), (492, 2111145), (510, 2036634), (578, 1797030), (612, 1697195), (615, 1688916), (697, 1490220), (738, 1407430), (765, 1357756), (820, 1266687), (867, 1198020), (974, 1066410), (1020, 1018317), (1156, 898515), (1230, 844458), (1394, 745110), (1445, 718812), (1461, 710940), (1476, 703715), (1530, 678878), (1734, 599010), (1845, 562972), (1948, 533205), (2091, 496740), (2435, 426564), (2460, 422229), (2601, 399340), (2788, 372555), (2890, 359406), (2922, 355470), (3060, 339439), (3468, 299505), (3485, 298044), (3690, 281486), (4182, 248370), (4335, 239604), (4383, 236980), (4870, 213282), (5202, 199670), (5780, 179703), (5844, 177735), (6273, 165580), (6970, 149022), (7305, 142188), (7380, 140743), (8279, 125460), (8364, 124185), (8670, 119802), (8766, 118490), (9740, 106641), (10404, 99835), (10455, 99348), (11849, 87660), (12546, 82790), (13005, 79868), (13940, 74511), (14610, 71094), (16558, 62730), (17340, 59901), (17532, 59245), (19967, 52020), (20910, 49674), (21915, 47396), (23698, 43830), (24837, 41820), (25092, 41395), (26010, 39934), (29220, 35547), (31365, 33116)]