4395580280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1238

約数の個数: 192

約数和(自身を含む): 12475995840

約数和(自身を除く): 8080415560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 167, 182, 196, 245, 260, 280, 334, 364, 392, 455, 490, 520, 637, 668, 728, 835, 910, 980, 1033, 1169, 1274, 1336, 1670, 1820, 1960, 2066, 2171, 2338, 2548, 3185, 3340, 3640, 4132, 4342, 4676, 5096, 5165, 5845, 6370, 6680, 7231, 8183, 8264, 8684, 9352, 10330, 10855, 11690, 12740, 13429, 14462, 15197, 16366, 17368, 20660, 21710, 23380, 25480, 26858, 28924, 30394, 32732, 36155, 40915, 41320, 43420, 46760, 50617, 53716, 57848, 60788, 65464, 67145, 72310, 75985, 81830, 86840, 94003, 101234, 106379, 107432, 121576, 134290, 144620, 151970, 163660, 172511, 188006, 202468, 212758, 253085, 268580, 289240, 303940, 327320, 345022, 376012, 404936, 425516, 470015, 506170, 531895, 537160, 607880, 658021, 690044, 752024, 851032, 862555, 940030, 1012340, 1063790, 1207577, 1316042, 1380088, 1725110, 1880060, 2024680, 2127580, 2242643, 2415154, 2632084, 3290105, 3450220, 3760120, 4255160, 4485286, 4830308, 5264168, 6037885, 6580210, 6900440, 8453039, 8970572, 9660616, 11213215, 12075770, 13160420, 15698501, 16906078, 17941144, 22426430, 24151540, 26320840, 31397002, 33812156, 42265195, 44852860, 48303080, 62794004, 67624312, 78492505, 84530390, 89705720, 109889507, 125588008, 156985010, 169060780, 219779014, 313970020, 338121560, 439558028, 549447535, 627940040, 879116056, 1098895070, 2197790140, 4395580280]

約数ペア:

[(1, 4395580280), (2, 2197790140), (4, 1098895070), (5, 879116056), (7, 627940040), (8, 549447535), (10, 439558028), (13, 338121560), (14, 313970020), (20, 219779014), (26, 169060780), (28, 156985010), (35, 125588008), (40, 109889507), (49, 89705720), (52, 84530390), (56, 78492505), (65, 67624312), (70, 62794004), (91, 48303080), (98, 44852860), (104, 42265195), (130, 33812156), (140, 31397002), (167, 26320840), (182, 24151540), (196, 22426430), (245, 17941144), (260, 16906078), (280, 15698501), (334, 13160420), (364, 12075770), (392, 11213215), (455, 9660616), (490, 8970572), (520, 8453039), (637, 6900440), (668, 6580210), (728, 6037885), (835, 5264168), (910, 4830308), (980, 4485286), (1033, 4255160), (1169, 3760120), (1274, 3450220), (1336, 3290105), (1670, 2632084), (1820, 2415154), (1960, 2242643), (2066, 2127580), (2171, 2024680), (2338, 1880060), (2548, 1725110), (3185, 1380088), (3340, 1316042), (3640, 1207577), (4132, 1063790), (4342, 1012340), (4676, 940030), (5096, 862555), (5165, 851032), (5845, 752024), (6370, 690044), (6680, 658021), (7231, 607880), (8183, 537160), (8264, 531895), (8684, 506170), (9352, 470015), (10330, 425516), (10855, 404936), (11690, 376012), (12740, 345022), (13429, 327320), (14462, 303940), (15197, 289240), (16366, 268580), (17368, 253085), (20660, 212758), (21710, 202468), (23380, 188006), (25480, 172511), (26858, 163660), (28924, 151970), (30394, 144620), (32732, 134290), (36155, 121576), (40915, 107432), (41320, 106379), (43420, 101234), (46760, 94003), (50617, 86840), (53716, 81830), (57848, 75985), (60788, 72310), (65464, 67145)]