507631320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 256

約数和(自身を含む): 1959552000

約数和(自身を除く): 1451920680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 581, 630, 664, 747, 756, 809, 830, 840, 945, 996, 1080, 1162, 1245, 1260, 1494, 1512, 1618, 1660, 1743, 1890, 1992, 2241, 2324, 2427, 2490, 2520, 2905, 2988, 3236, 3320, 3486, 3735, 3780, 4045, 4482, 4648, 4854, 4980, 5229, 5663, 5810, 5976, 6472, 6972, 7281, 7470, 7560, 8090, 8715, 8964, 9708, 9960, 10458, 11205, 11326, 11620, 12135, 13944, 14562, 14940, 15687, 16180, 16989, 17430, 17928, 19416, 20916, 21843, 22410, 22652, 23240, 24270, 26145, 28315, 29124, 29880, 31374, 32360, 33978, 34860, 36405, 41832, 43686, 44820, 45304, 48540, 50967, 52290, 56630, 58248, 62748, 67147, 67956, 69720, 72810, 78435, 84945, 87372, 89640, 97080, 101934, 104580, 109215, 113260, 125496, 134294, 135912, 145620, 152901, 156870, 169890, 174744, 201441, 203868, 209160, 218430, 226520, 254835, 268588, 291240, 305802, 313740, 335735, 339780, 402882, 407736, 436860, 470029, 509670, 537176, 604323, 611604, 627480, 671470, 679560, 764505, 805764, 873720, 940058, 1007205, 1019340, 1208646, 1223208, 1342940, 1410087, 1529010, 1611528, 1812969, 1880116, 2014410, 2038680, 2350145, 2417292, 2685880, 2820174, 3021615, 3058020, 3625938, 3760232, 4028820, 4230261, 4700290, 4834584, 5640348, 6043230, 6116040, 7050435, 7251876, 8057640, 8460522, 9064845, 9400580, 11280696, 12086460, 12690783, 14100870, 14503752, 16921044, 18129690, 18801160, 21151305, 24172920, 25381566, 28201740, 33842088, 36259380, 42302610, 50763132, 56403480, 63453915, 72518760, 84605220, 101526264, 126907830, 169210440, 253815660, 507631320]

約数ペア:

[(1, 507631320), (2, 253815660), (3, 169210440), (4, 126907830), (5, 101526264), (6, 84605220), (7, 72518760), (8, 63453915), (9, 56403480), (10, 50763132), (12, 42302610), (14, 36259380), (15, 33842088), (18, 28201740), (20, 25381566), (21, 24172920), (24, 21151305), (27, 18801160), (28, 18129690), (30, 16921044), (35, 14503752), (36, 14100870), (40, 12690783), (42, 12086460), (45, 11280696), (54, 9400580), (56, 9064845), (60, 8460522), (63, 8057640), (70, 7251876), (72, 7050435), (83, 6116040), (84, 6043230), (90, 5640348), (105, 4834584), (108, 4700290), (120, 4230261), (126, 4028820), (135, 3760232), (140, 3625938), (166, 3058020), (168, 3021615), (180, 2820174), (189, 2685880), (210, 2417292), (216, 2350145), (249, 2038680), (252, 2014410), (270, 1880116), (280, 1812969), (315, 1611528), (332, 1529010), (360, 1410087), (378, 1342940), (415, 1223208), (420, 1208646), (498, 1019340), (504, 1007205), (540, 940058), (581, 873720), (630, 805764), (664, 764505), (747, 679560), (756, 671470), (809, 627480), (830, 611604), (840, 604323), (945, 537176), (996, 509670), (1080, 470029), (1162, 436860), (1245, 407736), (1260, 402882), (1494, 339780), (1512, 335735), (1618, 313740), (1660, 305802), (1743, 291240), (1890, 268588), (1992, 254835), (2241, 226520), (2324, 218430), (2427, 209160), (2490, 203868), (2520, 201441), (2905, 174744), (2988, 169890), (3236, 156870), (3320, 152901), (3486, 145620), (3735, 135912), (3780, 134294), (4045, 125496), (4482, 113260), (4648, 109215), (4854, 104580), (4980, 101934), (5229, 97080), (5663, 89640), (5810, 87372), (5976, 84945), (6472, 78435), (6972, 72810), (7281, 69720), (7470, 67956), (7560, 67147), (8090, 62748), (8715, 58248), (8964, 56630), (9708, 52290), (9960, 50967), (10458, 48540), (11205, 45304), (11326, 44820), (11620, 43686), (12135, 41832), (13944, 36405), (14562, 34860), (14940, 33978), (15687, 32360), (16180, 31374), (16989, 29880), (17430, 29124), (17928, 28315), (19416, 26145), (20916, 24270), (21843, 23240), (22410, 22652)]