605004120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1119

約数の個数: 256

約数和(自身を含む): 2336256000

約数和(自身を除く): 1731251880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 711, 756, 790, 840, 945, 948, 1013, 1080, 1106, 1185, 1260, 1422, 1512, 1580, 1659, 1890, 1896, 2026, 2133, 2212, 2370, 2520, 2765, 2844, 3039, 3160, 3318, 3555, 3780, 4052, 4266, 4424, 4740, 4977, 5065, 5530, 5688, 6078, 6636, 7091, 7110, 7560, 8104, 8295, 8532, 9117, 9480, 9954, 10130, 10665, 11060, 12156, 13272, 14182, 14220, 14931, 15195, 16590, 17064, 18234, 19908, 20260, 21273, 21330, 22120, 24312, 24885, 27351, 28364, 28440, 29862, 30390, 33180, 35455, 36468, 39816, 40520, 42546, 42660, 45585, 49770, 54702, 56728, 59724, 60780, 63819, 66360, 70910, 72936, 74655, 80027, 85092, 85320, 91170, 99540, 106365, 109404, 119448, 121560, 127638, 136755, 141820, 149310, 160054, 170184, 182340, 191457, 199080, 212730, 218808, 240081, 255276, 273510, 283640, 298620, 319095, 320108, 364680, 382914, 400135, 425460, 480162, 510552, 547020, 560189, 597240, 638190, 640216, 720243, 765828, 800270, 850920, 957285, 960324, 1094040, 1120378, 1200405, 1276380, 1440486, 1531656, 1600540, 1680567, 1914570, 1920648, 2160729, 2240756, 2400810, 2552760, 2800945, 2880972, 3201080, 3361134, 3601215, 3829140, 4321458, 4481512, 4801620, 5041701, 5601890, 5761944, 6722268, 7202430, 7658280, 8402835, 8642916, 9603240, 10083402, 10803645, 11203780, 13444536, 14404860, 15125103, 16805670, 17285832, 20166804, 21607290, 22407560, 25208505, 28809720, 30250206, 33611340, 40333608, 43214580, 50417010, 60500412, 67222680, 75625515, 86429160, 100834020, 121000824, 151251030, 201668040, 302502060, 605004120]

約数ペア:

[(1, 605004120), (2, 302502060), (3, 201668040), (4, 151251030), (5, 121000824), (6, 100834020), (7, 86429160), (8, 75625515), (9, 67222680), (10, 60500412), (12, 50417010), (14, 43214580), (15, 40333608), (18, 33611340), (20, 30250206), (21, 28809720), (24, 25208505), (27, 22407560), (28, 21607290), (30, 20166804), (35, 17285832), (36, 16805670), (40, 15125103), (42, 14404860), (45, 13444536), (54, 11203780), (56, 10803645), (60, 10083402), (63, 9603240), (70, 8642916), (72, 8402835), (79, 7658280), (84, 7202430), (90, 6722268), (105, 5761944), (108, 5601890), (120, 5041701), (126, 4801620), (135, 4481512), (140, 4321458), (158, 3829140), (168, 3601215), (180, 3361134), (189, 3201080), (210, 2880972), (216, 2800945), (237, 2552760), (252, 2400810), (270, 2240756), (280, 2160729), (315, 1920648), (316, 1914570), (360, 1680567), (378, 1600540), (395, 1531656), (420, 1440486), (474, 1276380), (504, 1200405), (540, 1120378), (553, 1094040), (630, 960324), (632, 957285), (711, 850920), (756, 800270), (790, 765828), (840, 720243), (945, 640216), (948, 638190), (1013, 597240), (1080, 560189), (1106, 547020), (1185, 510552), (1260, 480162), (1422, 425460), (1512, 400135), (1580, 382914), (1659, 364680), (1890, 320108), (1896, 319095), (2026, 298620), (2133, 283640), (2212, 273510), (2370, 255276), (2520, 240081), (2765, 218808), (2844, 212730), (3039, 199080), (3160, 191457), (3318, 182340), (3555, 170184), (3780, 160054), (4052, 149310), (4266, 141820), (4424, 136755), (4740, 127638), (4977, 121560), (5065, 119448), (5530, 109404), (5688, 106365), (6078, 99540), (6636, 91170), (7091, 85320), (7110, 85092), (7560, 80027), (8104, 74655), (8295, 72936), (8532, 70910), (9117, 66360), (9480, 63819), (9954, 60780), (10130, 59724), (10665, 56728), (11060, 54702), (12156, 49770), (13272, 45585), (14182, 42660), (14220, 42546), (14931, 40520), (15195, 39816), (16590, 36468), (17064, 35455), (18234, 33180), (19908, 30390), (20260, 29862), (21273, 28440), (21330, 28364), (22120, 27351), (24312, 24885)]