993879840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3995

約数の個数: 192

約数和(自身を含む): 3422684160

約数和(自身を除く): 2428804320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 992, 1020, 1054, 1240, 1360, 1488, 1581, 1632, 1860, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3720, 3929, 4080, 4216, 4960, 5270, 6324, 7440, 7858, 7905, 8160, 8432, 10540, 11787, 12648, 14880, 15716, 15810, 16864, 19645, 21080, 23574, 25296, 31432, 31620, 39290, 42160, 47148, 50592, 58935, 62864, 63240, 66793, 78580, 84320, 94296, 117870, 121799, 125728, 126480, 133586, 157160, 188592, 200379, 235740, 243598, 252960, 267172, 314320, 333965, 365397, 377184, 400758, 471480, 487196, 534344, 608995, 628640, 667930, 730794, 801516, 942960, 974392, 1001895, 1068688, 1217990, 1335860, 1461588, 1603032, 1826985, 1885920, 1948784, 2003790, 2070583, 2137376, 2435980, 2671720, 2923176, 3206064, 3653970, 3897568, 4007580, 4141166, 4871960, 5343440, 5846352, 6211749, 6412128, 7307940, 8015160, 8282332, 9743920, 10352915, 10686880, 11692704, 12423498, 14615880, 16030320, 16564664, 19487840, 20705830, 24846996, 29231760, 31058745, 32060640, 33129328, 41411660, 49693992, 58463520, 62117490, 66258656, 82823320, 99387984, 124234980, 165646640, 198775968, 248469960, 331293280, 496939920, 993879840]

約数ペア:

[(1, 993879840), (2, 496939920), (3, 331293280), (4, 248469960), (5, 198775968), (6, 165646640), (8, 124234980), (10, 99387984), (12, 82823320), (15, 66258656), (16, 62117490), (17, 58463520), (20, 49693992), (24, 41411660), (30, 33129328), (31, 32060640), (32, 31058745), (34, 29231760), (40, 24846996), (48, 20705830), (51, 19487840), (60, 16564664), (62, 16030320), (68, 14615880), (80, 12423498), (85, 11692704), (93, 10686880), (96, 10352915), (102, 9743920), (120, 8282332), (124, 8015160), (136, 7307940), (155, 6412128), (160, 6211749), (170, 5846352), (186, 5343440), (204, 4871960), (240, 4141166), (248, 4007580), (255, 3897568), (272, 3653970), (310, 3206064), (340, 2923176), (372, 2671720), (408, 2435980), (465, 2137376), (480, 2070583), (496, 2003790), (510, 1948784), (527, 1885920), (544, 1826985), (620, 1603032), (680, 1461588), (744, 1335860), (816, 1217990), (930, 1068688), (992, 1001895), (1020, 974392), (1054, 942960), (1240, 801516), (1360, 730794), (1488, 667930), (1581, 628640), (1632, 608995), (1860, 534344), (2040, 487196), (2108, 471480), (2480, 400758), (2635, 377184), (2720, 365397), (2976, 333965), (3162, 314320), (3720, 267172), (3929, 252960), (4080, 243598), (4216, 235740), (4960, 200379), (5270, 188592), (6324, 157160), (7440, 133586), (7858, 126480), (7905, 125728), (8160, 121799), (8432, 117870), (10540, 94296), (11787, 84320), (12648, 78580), (14880, 66793), (15716, 63240), (15810, 62864), (16864, 58935), (19645, 50592), (21080, 47148), (23574, 42160), (25296, 39290), (31432, 31620)]