6445812240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16189}}^1$

素因数の和:16294

約数の個数: 240

約数和(自身を含む): 25054348800

約数和(自身を除く): 18608536560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4740, 4977, 5040, 5530, 5688, 6320, 6636, 7110, 8295, 8848, 9480, 9954, 11060, 11376, 13272, 14220, 16189, 16590, 18960, 19908, 22120, 24885, 26544, 28440, 32378, 33180, 39816, 44240, 48567, 49770, 56880, 64756, 66360, 79632, 80945, 97134, 99540, 113323, 129512, 132720, 145701, 161890, 194268, 199080, 226646, 242835, 259024, 291402, 323780, 339969, 388536, 398160, 453292, 485670, 566615, 582804, 647560, 679938, 728505, 777072, 906584, 971340, 1019907, 1133230, 1165608, 1278931, 1295120, 1359876, 1457010, 1699845, 1813168, 1942680, 2039814, 2266460, 2331216, 2557862, 2719752, 2914020, 3399690, 3836793, 3885360, 4079628, 4532920, 5099535, 5115724, 5439504, 5828040, 6394655, 6799380, 7673586, 8159256, 8952517, 9065840, 10199070, 10231448, 11510379, 11656080, 12789310, 13598760, 15347172, 16318512, 17905034, 19183965, 20398140, 20462896, 23020758, 25578620, 26857551, 27197520, 30694344, 35810068, 38367930, 40796280, 44762585, 46041516, 51157240, 53715102, 57551895, 61388688, 71620136, 76735860, 80572653, 81592560, 89525170, 92083032, 102314480, 107430204, 115103790, 134287755, 143240272, 153471720, 161145306, 179050340, 184166064, 214860408, 230207580, 268575510, 306943440, 322290612, 358100680, 402863265, 429720816, 460415160, 537151020, 644581224, 716201360, 805726530, 920830320, 1074302040, 1289162448, 1611453060, 2148604080, 3222906120, 6445812240]

約数ペア:

[(1, 6445812240), (2, 3222906120), (3, 2148604080), (4, 1611453060), (5, 1289162448), (6, 1074302040), (7, 920830320), (8, 805726530), (9, 716201360), (10, 644581224), (12, 537151020), (14, 460415160), (15, 429720816), (16, 402863265), (18, 358100680), (20, 322290612), (21, 306943440), (24, 268575510), (28, 230207580), (30, 214860408), (35, 184166064), (36, 179050340), (40, 161145306), (42, 153471720), (45, 143240272), (48, 134287755), (56, 115103790), (60, 107430204), (63, 102314480), (70, 92083032), (72, 89525170), (79, 81592560), (80, 80572653), (84, 76735860), (90, 71620136), (105, 61388688), (112, 57551895), (120, 53715102), (126, 51157240), (140, 46041516), (144, 44762585), (158, 40796280), (168, 38367930), (180, 35810068), (210, 30694344), (237, 27197520), (240, 26857551), (252, 25578620), (280, 23020758), (315, 20462896), (316, 20398140), (336, 19183965), (360, 17905034), (395, 16318512), (420, 15347172), (474, 13598760), (504, 12789310), (553, 11656080), (560, 11510379), (630, 10231448), (632, 10199070), (711, 9065840), (720, 8952517), (790, 8159256), (840, 7673586), (948, 6799380), (1008, 6394655), (1106, 5828040), (1185, 5439504), (1260, 5115724), (1264, 5099535), (1422, 4532920), (1580, 4079628), (1659, 3885360), (1680, 3836793), (1896, 3399690), (2212, 2914020), (2370, 2719752), (2520, 2557862), (2765, 2331216), (2844, 2266460), (3160, 2039814), (3318, 1942680), (3555, 1813168), (3792, 1699845), (4424, 1457010), (4740, 1359876), (4977, 1295120), (5040, 1278931), (5530, 1165608), (5688, 1133230), (6320, 1019907), (6636, 971340), (7110, 906584), (8295, 777072), (8848, 728505), (9480, 679938), (9954, 647560), (11060, 582804), (11376, 566615), (13272, 485670), (14220, 453292), (16189, 398160), (16590, 388536), (18960, 339969), (19908, 323780), (22120, 291402), (24885, 259024), (26544, 242835), (28440, 226646), (32378, 199080), (33180, 194268), (39816, 161890), (44240, 145701), (48567, 132720), (49770, 129512), (56880, 113323), (64756, 99540), (66360, 97134), (79632, 80945)]