5155458840

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{8419}}^1$

素因数の和:8458

約数の個数: 256

約数和(自身を含む): 19884672000

約数和(自身を除く): 14729213160

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2187, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4374, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8419, 8505, 8748, 9720, 10206, 10935, 11340, 13608, 14580, 15309, 16838, 17010, 17496, 20412, 21870, 22680, 25257, 25515, 29160, 30618, 33676, 34020, 40824, 42095, 43740, 50514, 51030, 58933, 61236, 67352, 68040, 75771, 76545, 84190, 87480, 101028, 102060, 117866, 122472, 126285, 151542, 153090, 168380, 176799, 202056, 204120, 227313, 235732, 252570, 294665, 303084, 306180, 336760, 353598, 378855, 454626, 471464, 505140, 530397, 589330, 606168, 612360, 681939, 707196, 757710, 883995, 909252, 1010280, 1060794, 1136565, 1178660, 1363878, 1414392, 1515420, 1591191, 1767990, 1818504, 2045817, 2121588, 2273130, 2357320, 2651985, 2727756, 3030840, 3182382, 3409695, 3535980, 4091634, 4243176, 4546260, 4773573, 5303970, 5455512, 6137451, 6364764, 6819390, 7071960, 7955955, 8183268, 9092520, 9547146, 10229085, 10607940, 12274902, 12729528, 13638780, 14320719, 15911910, 16366536, 18412353, 19094292, 20458170, 21215880, 23867865, 24549804, 27277560, 28641438, 30687255, 31823820, 36824706, 38188584, 40916340, 42962157, 47735730, 49099608, 57282876, 61374510, 63647640, 71603595, 73649412, 81832680, 85924314, 92061765, 95471460, 114565752, 122749020, 128886471, 143207190, 147298824, 171848628, 184123530, 190942920, 214810785, 245498040, 257772942, 286414380, 343697256, 368247060, 429621570, 515545884, 572828760, 644432355, 736494120, 859243140, 1031091768, 1288864710, 1718486280, 2577729420, 5155458840]

約数ペア:

[(1, 5155458840), (2, 2577729420), (3, 1718486280), (4, 1288864710), (5, 1031091768), (6, 859243140), (7, 736494120), (8, 644432355), (9, 572828760), (10, 515545884), (12, 429621570), (14, 368247060), (15, 343697256), (18, 286414380), (20, 257772942), (21, 245498040), (24, 214810785), (27, 190942920), (28, 184123530), (30, 171848628), (35, 147298824), (36, 143207190), (40, 128886471), (42, 122749020), (45, 114565752), (54, 95471460), (56, 92061765), (60, 85924314), (63, 81832680), (70, 73649412), (72, 71603595), (81, 63647640), (84, 61374510), (90, 57282876), (105, 49099608), (108, 47735730), (120, 42962157), (126, 40916340), (135, 38188584), (140, 36824706), (162, 31823820), (168, 30687255), (180, 28641438), (189, 27277560), (210, 24549804), (216, 23867865), (243, 21215880), (252, 20458170), (270, 19094292), (280, 18412353), (315, 16366536), (324, 15911910), (360, 14320719), (378, 13638780), (405, 12729528), (420, 12274902), (486, 10607940), (504, 10229085), (540, 9547146), (567, 9092520), (630, 8183268), (648, 7955955), (729, 7071960), (756, 6819390), (810, 6364764), (840, 6137451), (945, 5455512), (972, 5303970), (1080, 4773573), (1134, 4546260), (1215, 4243176), (1260, 4091634), (1458, 3535980), (1512, 3409695), (1620, 3182382), (1701, 3030840), (1890, 2727756), (1944, 2651985), (2187, 2357320), (2268, 2273130), (2430, 2121588), (2520, 2045817), (2835, 1818504), (2916, 1767990), (3240, 1591191), (3402, 1515420), (3645, 1414392), (3780, 1363878), (4374, 1178660), (4536, 1136565), (4860, 1060794), (5103, 1010280), (5670, 909252), (5832, 883995), (6804, 757710), (7290, 707196), (7560, 681939), (8419, 612360), (8505, 606168), (8748, 589330), (9720, 530397), (10206, 505140), (10935, 471464), (11340, 454626), (13608, 378855), (14580, 353598), (15309, 336760), (16838, 306180), (17010, 303084), (17496, 294665), (20412, 252570), (21870, 235732), (22680, 227313), (25257, 204120), (25515, 202056), (29160, 176799), (30618, 168380), (33676, 153090), (34020, 151542), (40824, 126285), (42095, 122472), (43740, 117866), (50514, 102060), (51030, 101028), (58933, 87480), (61236, 84190), (67352, 76545), (68040, 75771)]