4557744720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10711}}^1$

素因数の和:10930

約数の個数: 160

約数和(自身を含む): 15780061440

約数和(自身を除く): 11222316720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 985, 1080, 1182, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4728, 5319, 5910, 7092, 7880, 8865, 9456, 10638, 10711, 11820, 14184, 15760, 17730, 21276, 21422, 23640, 26595, 28368, 32133, 35460, 42552, 42844, 47280, 53190, 53555, 64266, 70920, 85104, 85688, 96399, 106380, 107110, 128532, 141840, 160665, 171376, 192798, 212760, 214220, 257064, 289197, 321330, 385596, 425520, 428440, 481995, 514128, 578394, 642660, 771192, 856880, 963990, 1156788, 1285320, 1445985, 1542384, 1927980, 2110067, 2313576, 2570640, 2891970, 3855960, 4220134, 4627152, 5783940, 6330201, 7711920, 8440268, 10550335, 11567880, 12660402, 16880536, 18990603, 21100670, 23135760, 25320804, 31651005, 33761072, 37981206, 42201340, 50641608, 56971809, 63302010, 75962412, 84402680, 94953015, 101283216, 113943618, 126604020, 151924824, 168805360, 189906030, 227887236, 253208040, 284859045, 303849648, 379812060, 455774472, 506416080, 569718090, 759624120, 911548944, 1139436180, 1519248240, 2278872360, 4557744720]

約数ペア:

[(1, 4557744720), (2, 2278872360), (3, 1519248240), (4, 1139436180), (5, 911548944), (6, 759624120), (8, 569718090), (9, 506416080), (10, 455774472), (12, 379812060), (15, 303849648), (16, 284859045), (18, 253208040), (20, 227887236), (24, 189906030), (27, 168805360), (30, 151924824), (36, 126604020), (40, 113943618), (45, 101283216), (48, 94953015), (54, 84402680), (60, 75962412), (72, 63302010), (80, 56971809), (90, 50641608), (108, 42201340), (120, 37981206), (135, 33761072), (144, 31651005), (180, 25320804), (197, 23135760), (216, 21100670), (240, 18990603), (270, 16880536), (360, 12660402), (394, 11567880), (432, 10550335), (540, 8440268), (591, 7711920), (720, 6330201), (788, 5783940), (985, 4627152), (1080, 4220134), (1182, 3855960), (1576, 2891970), (1773, 2570640), (1970, 2313576), (2160, 2110067), (2364, 1927980), (2955, 1542384), (3152, 1445985), (3546, 1285320), (3940, 1156788), (4728, 963990), (5319, 856880), (5910, 771192), (7092, 642660), (7880, 578394), (8865, 514128), (9456, 481995), (10638, 428440), (10711, 425520), (11820, 385596), (14184, 321330), (15760, 289197), (17730, 257064), (21276, 214220), (21422, 212760), (23640, 192798), (26595, 171376), (28368, 160665), (32133, 141840), (35460, 128532), (42552, 107110), (42844, 106380), (47280, 96399), (53190, 85688), (53555, 85104), (64266, 70920)]