2243682560

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 216

約数和(自身を含む): 6341763456

約数和(自身を除く): 4098080896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 83, 98, 112, 128, 140, 160, 166, 196, 224, 245, 256, 280, 320, 332, 392, 415, 431, 448, 490, 560, 581, 640, 664, 784, 830, 862, 896, 980, 1120, 1162, 1280, 1328, 1568, 1660, 1724, 1792, 1960, 2155, 2240, 2324, 2656, 2905, 3017, 3136, 3320, 3448, 3920, 4067, 4310, 4480, 4648, 5312, 5810, 6034, 6272, 6640, 6896, 7840, 8134, 8620, 8960, 9296, 10624, 11620, 12068, 12544, 13280, 13792, 15085, 15680, 16268, 17240, 18592, 20335, 21119, 21248, 23240, 24136, 26560, 27584, 30170, 31360, 32536, 34480, 35773, 37184, 40670, 42238, 46480, 48272, 53120, 55168, 60340, 62720, 65072, 68960, 71546, 74368, 81340, 84476, 92960, 96544, 105595, 106240, 110336, 120680, 130144, 137920, 143092, 148736, 162680, 168952, 178865, 185920, 193088, 211190, 241360, 250411, 260288, 275840, 286184, 325360, 337904, 357730, 371840, 386176, 422380, 482720, 500822, 520576, 551680, 572368, 650720, 675808, 715460, 743680, 772352, 844760, 965440, 1001644, 1041152, 1144736, 1252055, 1301440, 1351616, 1430920, 1689520, 1752877, 1930880, 2003288, 2289472, 2504110, 2602880, 2703232, 2861840, 3379040, 3505754, 3861760, 4006576, 4578944, 5008220, 5205760, 5406464, 5723680, 6758080, 7011508, 8013152, 8764385, 9157888, 10016440, 11447360, 13516160, 14023016, 16026304, 17528770, 20032880, 22894720, 27032320, 28046032, 32052608, 35057540, 40065760, 45789440, 56092064, 64105216, 70115080, 80131520, 112184128, 140230160, 160263040, 224368256, 280460320, 320526080, 448736512, 560920640, 1121841280, 2243682560]

約数ペア:

[(1, 2243682560), (2, 1121841280), (4, 560920640), (5, 448736512), (7, 320526080), (8, 280460320), (10, 224368256), (14, 160263040), (16, 140230160), (20, 112184128), (28, 80131520), (32, 70115080), (35, 64105216), (40, 56092064), (49, 45789440), (56, 40065760), (64, 35057540), (70, 32052608), (80, 28046032), (83, 27032320), (98, 22894720), (112, 20032880), (128, 17528770), (140, 16026304), (160, 14023016), (166, 13516160), (196, 11447360), (224, 10016440), (245, 9157888), (256, 8764385), (280, 8013152), (320, 7011508), (332, 6758080), (392, 5723680), (415, 5406464), (431, 5205760), (448, 5008220), (490, 4578944), (560, 4006576), (581, 3861760), (640, 3505754), (664, 3379040), (784, 2861840), (830, 2703232), (862, 2602880), (896, 2504110), (980, 2289472), (1120, 2003288), (1162, 1930880), (1280, 1752877), (1328, 1689520), (1568, 1430920), (1660, 1351616), (1724, 1301440), (1792, 1252055), (1960, 1144736), (2155, 1041152), (2240, 1001644), (2324, 965440), (2656, 844760), (2905, 772352), (3017, 743680), (3136, 715460), (3320, 675808), (3448, 650720), (3920, 572368), (4067, 551680), (4310, 520576), (4480, 500822), (4648, 482720), (5312, 422380), (5810, 386176), (6034, 371840), (6272, 357730), (6640, 337904), (6896, 325360), (7840, 286184), (8134, 275840), (8620, 260288), (8960, 250411), (9296, 241360), (10624, 211190), (11620, 193088), (12068, 185920), (12544, 178865), (13280, 168952), (13792, 162680), (15085, 148736), (15680, 143092), (16268, 137920), (17240, 130144), (18592, 120680), (20335, 110336), (21119, 106240), (21248, 105595), (23240, 96544), (24136, 92960), (26560, 84476), (27584, 81340), (30170, 74368), (31360, 71546), (32536, 68960), (34480, 65072), (35773, 62720), (37184, 60340), (40670, 55168), (42238, 53120), (46480, 48272)]