2845452800

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 240

約数和(自身を含む): 7452808704

約数和(自身を除く): 4607355904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 71, 80, 100, 101, 124, 128, 142, 155, 160, 200, 202, 248, 256, 284, 310, 320, 355, 400, 404, 496, 505, 512, 568, 620, 640, 710, 775, 800, 808, 992, 1010, 1136, 1240, 1280, 1420, 1550, 1600, 1616, 1775, 1984, 2020, 2201, 2272, 2480, 2525, 2560, 2840, 3100, 3131, 3200, 3232, 3550, 3968, 4040, 4402, 4544, 4960, 5050, 5680, 6200, 6262, 6400, 6464, 7100, 7171, 7936, 8080, 8804, 9088, 9920, 10100, 11005, 11360, 12400, 12524, 12800, 12928, 14200, 14342, 15655, 15872, 16160, 17608, 18176, 19840, 20200, 22010, 22720, 24800, 25048, 25856, 28400, 28684, 31310, 32320, 35216, 35855, 36352, 39680, 40400, 44020, 45440, 49600, 50096, 51712, 55025, 56800, 57368, 62620, 64640, 70432, 71710, 78275, 79360, 80800, 88040, 90880, 99200, 100192, 110050, 113600, 114736, 125240, 129280, 140864, 143420, 156550, 161600, 176080, 179275, 181760, 198400, 200384, 220100, 222301, 227200, 229472, 250480, 258560, 281728, 286840, 313100, 323200, 352160, 358550, 396800, 400768, 440200, 444602, 454400, 458944, 500960, 563456, 573680, 626200, 646400, 704320, 717100, 801536, 880400, 889204, 908800, 917888, 1001920, 1111505, 1126912, 1147360, 1252400, 1292800, 1408640, 1434200, 1603072, 1760800, 1778408, 1835776, 2003840, 2223010, 2294720, 2504800, 2817280, 2868400, 3521600, 3556816, 3671552, 4007680, 4446020, 4589440, 5009600, 5557525, 5634560, 5736800, 7043200, 7113632, 8015360, 8892040, 9178880, 10019200, 11115050, 11473600, 14086400, 14227264, 17784080, 18357760, 20038400, 22230100, 22947200, 28172800, 28454528, 35568160, 40076800, 44460200, 45894400, 56909056, 71136320, 88920400, 91788800, 113818112, 142272640, 177840800, 284545280, 355681600, 569090560, 711363200, 1422726400, 2845452800]

約数ペア:

[(1, 2845452800), (2, 1422726400), (4, 711363200), (5, 569090560), (8, 355681600), (10, 284545280), (16, 177840800), (20, 142272640), (25, 113818112), (31, 91788800), (32, 88920400), (40, 71136320), (50, 56909056), (62, 45894400), (64, 44460200), (71, 40076800), (80, 35568160), (100, 28454528), (101, 28172800), (124, 22947200), (128, 22230100), (142, 20038400), (155, 18357760), (160, 17784080), (200, 14227264), (202, 14086400), (248, 11473600), (256, 11115050), (284, 10019200), (310, 9178880), (320, 8892040), (355, 8015360), (400, 7113632), (404, 7043200), (496, 5736800), (505, 5634560), (512, 5557525), (568, 5009600), (620, 4589440), (640, 4446020), (710, 4007680), (775, 3671552), (800, 3556816), (808, 3521600), (992, 2868400), (1010, 2817280), (1136, 2504800), (1240, 2294720), (1280, 2223010), (1420, 2003840), (1550, 1835776), (1600, 1778408), (1616, 1760800), (1775, 1603072), (1984, 1434200), (2020, 1408640), (2201, 1292800), (2272, 1252400), (2480, 1147360), (2525, 1126912), (2560, 1111505), (2840, 1001920), (3100, 917888), (3131, 908800), (3200, 889204), (3232, 880400), (3550, 801536), (3968, 717100), (4040, 704320), (4402, 646400), (4544, 626200), (4960, 573680), (5050, 563456), (5680, 500960), (6200, 458944), (6262, 454400), (6400, 444602), (6464, 440200), (7100, 400768), (7171, 396800), (7936, 358550), (8080, 352160), (8804, 323200), (9088, 313100), (9920, 286840), (10100, 281728), (11005, 258560), (11360, 250480), (12400, 229472), (12524, 227200), (12800, 222301), (12928, 220100), (14200, 200384), (14342, 198400), (15655, 181760), (15872, 179275), (16160, 176080), (17608, 161600), (18176, 156550), (19840, 143420), (20200, 140864), (22010, 129280), (22720, 125240), (24800, 114736), (25048, 113600), (25856, 110050), (28400, 100192), (28684, 99200), (31310, 90880), (32320, 88040), (35216, 80800), (35855, 79360), (36352, 78275), (39680, 71710), (40400, 70432), (44020, 64640), (45440, 62620), (49600, 57368), (50096, 56800), (51712, 55025)]