4716995920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4127}}^1$

素因数の和:4317

約数の個数: 160

約数和(自身を含む): 13587130368

約数和(自身を除く): 8870134448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 157, 182, 208, 260, 280, 314, 364, 455, 520, 560, 628, 728, 785, 910, 1040, 1099, 1256, 1456, 1570, 1820, 2041, 2198, 2512, 3140, 3640, 4082, 4127, 4396, 5495, 6280, 7280, 8164, 8254, 8792, 10205, 10990, 12560, 14287, 16328, 16508, 17584, 20410, 20635, 21980, 28574, 28889, 32656, 33016, 40820, 41270, 43960, 53651, 57148, 57778, 66032, 71435, 81640, 82540, 87920, 107302, 114296, 115556, 142870, 144445, 163280, 165080, 214604, 228592, 231112, 268255, 285740, 288890, 330160, 375557, 429208, 462224, 536510, 571480, 577780, 647939, 751114, 858416, 1073020, 1142960, 1155560, 1295878, 1502228, 1877785, 2146040, 2311120, 2591756, 3004456, 3239695, 3755570, 4292080, 4535573, 5183512, 6008912, 6479390, 7511140, 8423207, 9071146, 10367024, 12958780, 15022280, 16846414, 18142292, 22677865, 25917560, 30044560, 33692828, 36284584, 42116035, 45355730, 51835120, 58962449, 67385656, 72569168, 84232070, 90711460, 117924898, 134771312, 168464140, 181422920, 235849796, 294812245, 336928280, 362845840, 471699592, 589624490, 673856560, 943399184, 1179248980, 2358497960, 4716995920]

約数ペア:

[(1, 4716995920), (2, 2358497960), (4, 1179248980), (5, 943399184), (7, 673856560), (8, 589624490), (10, 471699592), (13, 362845840), (14, 336928280), (16, 294812245), (20, 235849796), (26, 181422920), (28, 168464140), (35, 134771312), (40, 117924898), (52, 90711460), (56, 84232070), (65, 72569168), (70, 67385656), (80, 58962449), (91, 51835120), (104, 45355730), (112, 42116035), (130, 36284584), (140, 33692828), (157, 30044560), (182, 25917560), (208, 22677865), (260, 18142292), (280, 16846414), (314, 15022280), (364, 12958780), (455, 10367024), (520, 9071146), (560, 8423207), (628, 7511140), (728, 6479390), (785, 6008912), (910, 5183512), (1040, 4535573), (1099, 4292080), (1256, 3755570), (1456, 3239695), (1570, 3004456), (1820, 2591756), (2041, 2311120), (2198, 2146040), (2512, 1877785), (3140, 1502228), (3640, 1295878), (4082, 1155560), (4127, 1142960), (4396, 1073020), (5495, 858416), (6280, 751114), (7280, 647939), (8164, 577780), (8254, 571480), (8792, 536510), (10205, 462224), (10990, 429208), (12560, 375557), (14287, 330160), (16328, 288890), (16508, 285740), (17584, 268255), (20410, 231112), (20635, 228592), (21980, 214604), (28574, 165080), (28889, 163280), (32656, 144445), (33016, 142870), (40820, 115556), (41270, 114296), (43960, 107302), (53651, 87920), (57148, 82540), (57778, 81640), (66032, 71435)]