206378799480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{328901}}^1$

素因数の和:329011

約数の個数: 256

約数和(自身を含む): 795679718400

約数和(自身を除く): 589300918920

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, 830, 840, 945, 996, 1080, 1162, 1245, 1260, 1494, 1512, 1660, 1743, 1890, 1992, 2241, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3780, 4482, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 7560, 8715, 8964, 9960, 10458, 11205, 11620, 13944, 14940, 15687, 17430, 17928, 20916, 22410, 23240, 26145, 29880, 31374, 34860, 41832, 44820, 52290, 62748, 69720, 78435, 89640, 104580, 125496, 156870, 209160, 313740, 328901, 627480, 657802, 986703, 1315604, 1644505, 1973406, 2302307, 2631208, 2960109, 3289010, 3946812, 4604614, 4933515, 5920218, 6578020, 6906921, 7893624, 8880327, 9209228, 9867030, 11511535, 11840436, 13156040, 13813842, 14800545, 17760654, 18418456, 19734060, 20720763, 23023070, 23680872, 27298783, 27627684, 29601090, 34534605, 35521308, 39468120, 41441526, 44401635, 46046140, 54597566, 55255368, 59202180, 62162289, 69069210, 71042616, 81896349, 82883052, 88803270, 92092280, 103603815, 109195132, 118404360, 124324578, 136493915, 138138420, 163792698, 165766104, 177606540, 191091481, 207207630, 218390264, 245689047, 248649156, 272987830, 276276840, 310811445, 327585396, 355213080, 382182962, 409481745, 414415260, 491378094, 497298312, 545975660, 573274443, 621622890, 655170792, 737067141, 764365924, 818963490, 828830520, 955457405, 982756188, 1091951320, 1146548886, 1228445235, 1243245780, 1474134282, 1528731848, 1637926980, 1719823329, 1910914810, 1965512376, 2293097772, 2456890470, 2486491560, 2866372215, 2948268564, 3275853960, 3439646658, 3685335705, 3821829620, 4586195544, 4913780940, 5159469987, 5732744430, 5896537128, 6879293316, 7370671410, 7643659240, 8599116645, 9827561880, 10318939974, 11465488860, 13758586632, 14741342820, 17198233290, 20637879948, 22930977720, 25797349935, 29482685640, 34396466580, 41275759896, 51594699870, 68792933160, 103189399740, 206378799480]

約数ペア:

[(1, 206378799480), (2, 103189399740), (3, 68792933160), (4, 51594699870), (5, 41275759896), (6, 34396466580), (7, 29482685640), (8, 25797349935), (9, 22930977720), (10, 20637879948), (12, 17198233290), (14, 14741342820), (15, 13758586632), (18, 11465488860), (20, 10318939974), (21, 9827561880), (24, 8599116645), (27, 7643659240), (28, 7370671410), (30, 6879293316), (35, 5896537128), (36, 5732744430), (40, 5159469987), (42, 4913780940), (45, 4586195544), (54, 3821829620), (56, 3685335705), (60, 3439646658), (63, 3275853960), (70, 2948268564), (72, 2866372215), (83, 2486491560), (84, 2456890470), (90, 2293097772), (105, 1965512376), (108, 1910914810), (120, 1719823329), (126, 1637926980), (135, 1528731848), (140, 1474134282), (166, 1243245780), (168, 1228445235), (180, 1146548886), (189, 1091951320), (210, 982756188), (216, 955457405), (249, 828830520), (252, 818963490), (270, 764365924), (280, 737067141), (315, 655170792), (332, 621622890), (360, 573274443), (378, 545975660), (415, 497298312), (420, 491378094), (498, 414415260), (504, 409481745), (540, 382182962), (581, 355213080), (630, 327585396), (664, 310811445), (747, 276276840), (756, 272987830), (830, 248649156), (840, 245689047), (945, 218390264), (996, 207207630), (1080, 191091481), (1162, 177606540), (1245, 165766104), (1260, 163792698), (1494, 138138420), (1512, 136493915), (1660, 124324578), (1743, 118404360), (1890, 109195132), (1992, 103603815), (2241, 92092280), (2324, 88803270), (2490, 82883052), (2520, 81896349), (2905, 71042616), (2988, 69069210), (3320, 62162289), (3486, 59202180), (3735, 55255368), (3780, 54597566), (4482, 46046140), (4648, 44401635), (4980, 41441526), (5229, 39468120), (5810, 35521308), (5976, 34534605), (6972, 29601090), (7470, 27627684), (7560, 27298783), (8715, 23680872), (8964, 23023070), (9960, 20720763), (10458, 19734060), (11205, 18418456), (11620, 17760654), (13944, 14800545), (14940, 13813842), (15687, 13156040), (17430, 11840436), (17928, 11511535), (20916, 9867030), (22410, 9209228), (23240, 8880327), (26145, 7893624), (29880, 6906921), (31374, 6578020), (34860, 5920218), (41832, 4933515), (44820, 4604614), (52290, 3946812), (62748, 3289010), (69720, 2960109), (78435, 2631208), (89640, 2302307), (104580, 1973406), (125496, 1644505), (156870, 1315604), (209160, 986703), (313740, 657802), (328901, 627480)]