272796570410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1229}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 630107942400

約数和(自身を除く): 357311371990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 169, 182, 203, 290, 338, 377, 406, 455, 647, 754, 845, 910, 1015, 1183, 1229, 1294, 1690, 1885, 2030, 2366, 2458, 2639, 3235, 3770, 4529, 4901, 5278, 5915, 6145, 6470, 8411, 8603, 9058, 9802, 11830, 12290, 13195, 15977, 16822, 17206, 18763, 22645, 24505, 26390, 31954, 34307, 35641, 37526, 42055, 43015, 45290, 49010, 58877, 68614, 71282, 79885, 84110, 86030, 93815, 109343, 111839, 117754, 131341, 159770, 171535, 178205, 187630, 207701, 218686, 223678, 243919, 249487, 262682, 294385, 343070, 356410, 415402, 463333, 487838, 498974, 546715, 559195, 588770, 656705, 765401, 795163, 926666, 1038505, 1093430, 1118390, 1219595, 1247435, 1313410, 1453907, 1530802, 1590326, 1707433, 2077010, 2316665, 2439190, 2494870, 2907814, 3170947, 3243331, 3414866, 3827005, 3975815, 4633330, 5566141, 6023329, 6341894, 6486662, 7269535, 7654010, 7951630, 8537165, 10337119, 11132282, 12046658, 14539070, 15854735, 16216655, 17074330, 20674238, 22196629, 23059727, 27830705, 30116645, 31709470, 32433310, 42163303, 44393258, 46119454, 51685595, 55661410, 60233290, 72359833, 84326606, 103371190, 110983145, 115298635, 134382547, 144719666, 161418089, 210816515, 221966290, 230597270, 268765094, 299776451, 322836178, 361799165, 421633030, 599552902, 671912735, 723598330, 807090445, 940677829, 1343825470, 1498882255, 1614180890, 1881355658, 2098435157, 2997764510, 3897093863, 4196870314, 4703389145, 7794187726, 9406778290, 10492175785, 19485469315, 20984351570, 27279657041, 38970938630, 54559314082, 136398285205, 272796570410]

約数ペア:

[(1, 272796570410), (2, 136398285205), (5, 54559314082), (7, 38970938630), (10, 27279657041), (13, 20984351570), (14, 19485469315), (26, 10492175785), (29, 9406778290), (35, 7794187726), (58, 4703389145), (65, 4196870314), (70, 3897093863), (91, 2997764510), (130, 2098435157), (145, 1881355658), (169, 1614180890), (182, 1498882255), (203, 1343825470), (290, 940677829), (338, 807090445), (377, 723598330), (406, 671912735), (455, 599552902), (647, 421633030), (754, 361799165), (845, 322836178), (910, 299776451), (1015, 268765094), (1183, 230597270), (1229, 221966290), (1294, 210816515), (1690, 161418089), (1885, 144719666), (2030, 134382547), (2366, 115298635), (2458, 110983145), (2639, 103371190), (3235, 84326606), (3770, 72359833), (4529, 60233290), (4901, 55661410), (5278, 51685595), (5915, 46119454), (6145, 44393258), (6470, 42163303), (8411, 32433310), (8603, 31709470), (9058, 30116645), (9802, 27830705), (11830, 23059727), (12290, 22196629), (13195, 20674238), (15977, 17074330), (16822, 16216655), (17206, 15854735), (18763, 14539070), (22645, 12046658), (24505, 11132282), (26390, 10337119), (31954, 8537165), (34307, 7951630), (35641, 7654010), (37526, 7269535), (42055, 6486662), (43015, 6341894), (45290, 6023329), (49010, 5566141), (58877, 4633330), (68614, 3975815), (71282, 3827005), (79885, 3414866), (84110, 3243331), (86030, 3170947), (93815, 2907814), (109343, 2494870), (111839, 2439190), (117754, 2316665), (131341, 2077010), (159770, 1707433), (171535, 1590326), (178205, 1530802), (187630, 1453907), (207701, 1313410), (218686, 1247435), (223678, 1219595), (243919, 1118390), (249487, 1093430), (262682, 1038505), (294385, 926666), (343070, 795163), (356410, 765401), (415402, 656705), (463333, 588770), (487838, 559195), (498974, 546715)]