420633615948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1\times {\mathrm{3257}}^1$

素因数の和:4032

約数の個数: 192

約数和(自身を含む): 1215996945408

約数和(自身を除く): 795363329460

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 227, 273, 364, 454, 521, 546, 681, 908, 1042, 1092, 1362, 1563, 1589, 2084, 2724, 2951, 3126, 3178, 3257, 3647, 4767, 5902, 6252, 6356, 6514, 6773, 7294, 8853, 9534, 9771, 10941, 11804, 13028, 13546, 14588, 17706, 19068, 19542, 20319, 20657, 21882, 22799, 27092, 35412, 39084, 40638, 41314, 42341, 43764, 45598, 47411, 61971, 68397, 81276, 82628, 84682, 91196, 94822, 118267, 123942, 127023, 136794, 142233, 169364, 189644, 236534, 247884, 254046, 273588, 284466, 296387, 354801, 473068, 508092, 568932, 592774, 709602, 739339, 827869, 889161, 1185548, 1419204, 1478678, 1537471, 1655738, 1696897, 1778322, 2218017, 2483607, 2957356, 3074942, 3311476, 3393794, 3556644, 4436034, 4612413, 4967214, 5090691, 5175373, 6149884, 6787588, 8872068, 9224826, 9611407, 9934428, 10181382, 10350746, 10762297, 11878279, 15526119, 18449652, 19222814, 20362764, 20701492, 21524594, 22059661, 23756558, 28834221, 31052238, 32286891, 35634837, 38445628, 43049188, 44119322, 47513116, 57668442, 62104476, 64573782, 66178983, 67279849, 71269674, 88238644, 115336884, 129147564, 132357966, 134559698, 142539348, 154417627, 201839547, 264715932, 269119396, 308835254, 385195619, 403679094, 463252881, 617670508, 770391238, 807358188, 926505762, 1155586857, 1540782476, 1853011524, 2311173714, 2696369333, 4622347428, 5007543047, 5392738666, 8089107999, 10015086094, 10785477332, 15022629141, 16178215998, 20030172188, 30045258282, 32356431996, 35052801329, 60090516564, 70105602658, 105158403987, 140211205316, 210316807974, 420633615948]

約数ペア:

[(1, 420633615948), (2, 210316807974), (3, 140211205316), (4, 105158403987), (6, 70105602658), (7, 60090516564), (12, 35052801329), (13, 32356431996), (14, 30045258282), (21, 20030172188), (26, 16178215998), (28, 15022629141), (39, 10785477332), (42, 10015086094), (52, 8089107999), (78, 5392738666), (84, 5007543047), (91, 4622347428), (156, 2696369333), (182, 2311173714), (227, 1853011524), (273, 1540782476), (364, 1155586857), (454, 926505762), (521, 807358188), (546, 770391238), (681, 617670508), (908, 463252881), (1042, 403679094), (1092, 385195619), (1362, 308835254), (1563, 269119396), (1589, 264715932), (2084, 201839547), (2724, 154417627), (2951, 142539348), (3126, 134559698), (3178, 132357966), (3257, 129147564), (3647, 115336884), (4767, 88238644), (5902, 71269674), (6252, 67279849), (6356, 66178983), (6514, 64573782), (6773, 62104476), (7294, 57668442), (8853, 47513116), (9534, 44119322), (9771, 43049188), (10941, 38445628), (11804, 35634837), (13028, 32286891), (13546, 31052238), (14588, 28834221), (17706, 23756558), (19068, 22059661), (19542, 21524594), (20319, 20701492), (20657, 20362764), (21882, 19222814), (22799, 18449652), (27092, 15526119), (35412, 11878279), (39084, 10762297), (40638, 10350746), (41314, 10181382), (42341, 9934428), (43764, 9611407), (45598, 9224826), (47411, 8872068), (61971, 6787588), (68397, 6149884), (81276, 5175373), (82628, 5090691), (84682, 4967214), (91196, 4612413), (94822, 4436034), (118267, 3556644), (123942, 3393794), (127023, 3311476), (136794, 3074942), (142233, 2957356), (169364, 2483607), (189644, 2218017), (236534, 1778322), (247884, 1696897), (254046, 1655738), (273588, 1537471), (284466, 1478678), (296387, 1419204), (354801, 1185548), (473068, 889161), (508092, 827869), (568932, 739339), (592774, 709602)]