18762010020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{4507}}^1$

素因数の和:5131

約数の個数: 192

約数和(自身を含む): 62980727040

約数和(自身を除く): 44218717020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 593, 702, 780, 1170, 1186, 1404, 1755, 1779, 2340, 2372, 2965, 3510, 3558, 4507, 5337, 5930, 7020, 7116, 7709, 8895, 9014, 10674, 11860, 13521, 15418, 16011, 17790, 18028, 21348, 22535, 23127, 26685, 27042, 30836, 32022, 35580, 38545, 40563, 45070, 46254, 53370, 54084, 58591, 64044, 67605, 69381, 77090, 80055, 81126, 90140, 92508, 106740, 115635, 117182, 121689, 135210, 138762, 154180, 160110, 162252, 175773, 202815, 208143, 231270, 234364, 243378, 270420, 277524, 292955, 320220, 346905, 351546, 405630, 416286, 462540, 486756, 527319, 585910, 608445, 693810, 703092, 811260, 832572, 878865, 1040715, 1054638, 1171820, 1216890, 1387620, 1581957, 1757730, 2081430, 2109276, 2433780, 2636595, 2672651, 3163914, 3515460, 4162860, 5273190, 5345302, 6327828, 7909785, 8017953, 10546380, 10690604, 13363255, 15819570, 16035906, 24053859, 26726510, 31639140, 32071812, 34744463, 40089765, 48107718, 53453020, 69488926, 72161577, 80179530, 96215436, 104233389, 120269295, 138977852, 144323154, 160359060, 173722315, 208466778, 240538590, 288646308, 312700167, 347444630, 360807885, 416933556, 481077180, 521166945, 625400334, 694889260, 721615770, 938100501, 1042333890, 1250800668, 1443231540, 1563500835, 1876201002, 2084667780, 3127001670, 3752402004, 4690502505, 6254003340, 9381005010, 18762010020]

約数ペア:

[(1, 18762010020), (2, 9381005010), (3, 6254003340), (4, 4690502505), (5, 3752402004), (6, 3127001670), (9, 2084667780), (10, 1876201002), (12, 1563500835), (13, 1443231540), (15, 1250800668), (18, 1042333890), (20, 938100501), (26, 721615770), (27, 694889260), (30, 625400334), (36, 521166945), (39, 481077180), (45, 416933556), (52, 360807885), (54, 347444630), (60, 312700167), (65, 288646308), (78, 240538590), (90, 208466778), (108, 173722315), (117, 160359060), (130, 144323154), (135, 138977852), (156, 120269295), (180, 104233389), (195, 96215436), (234, 80179530), (260, 72161577), (270, 69488926), (351, 53453020), (390, 48107718), (468, 40089765), (540, 34744463), (585, 32071812), (593, 31639140), (702, 26726510), (780, 24053859), (1170, 16035906), (1186, 15819570), (1404, 13363255), (1755, 10690604), (1779, 10546380), (2340, 8017953), (2372, 7909785), (2965, 6327828), (3510, 5345302), (3558, 5273190), (4507, 4162860), (5337, 3515460), (5930, 3163914), (7020, 2672651), (7116, 2636595), (7709, 2433780), (8895, 2109276), (9014, 2081430), (10674, 1757730), (11860, 1581957), (13521, 1387620), (15418, 1216890), (16011, 1171820), (17790, 1054638), (18028, 1040715), (21348, 878865), (22535, 832572), (23127, 811260), (26685, 703092), (27042, 693810), (30836, 608445), (32022, 585910), (35580, 527319), (38545, 486756), (40563, 462540), (45070, 416286), (46254, 405630), (53370, 351546), (54084, 346905), (58591, 320220), (64044, 292955), (67605, 277524), (69381, 270420), (77090, 243378), (80055, 234364), (81126, 231270), (90140, 208143), (92508, 202815), (106740, 175773), (115635, 162252), (117182, 160110), (121689, 154180), (135210, 138762)]