15662320380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17483}}^1$

素因数の和:17590

約数の個数: 240

約数和(自身を含む): 56866360320

約数和(自身を除く): 41204039940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 81, 84, 90, 105, 108, 126, 135, 140, 158, 162, 180, 189, 210, 237, 252, 270, 315, 316, 324, 378, 395, 405, 420, 474, 540, 553, 567, 630, 711, 756, 790, 810, 945, 948, 1106, 1134, 1185, 1260, 1422, 1580, 1620, 1659, 1890, 2133, 2212, 2268, 2370, 2765, 2835, 2844, 3318, 3555, 3780, 4266, 4740, 4977, 5530, 5670, 6399, 6636, 7110, 8295, 8532, 9954, 10665, 11060, 11340, 12798, 14220, 14931, 16590, 17483, 19908, 21330, 24885, 25596, 29862, 31995, 33180, 34966, 42660, 44793, 49770, 52449, 59724, 63990, 69932, 74655, 87415, 89586, 99540, 104898, 122381, 127980, 149310, 157347, 174830, 179172, 209796, 223965, 244762, 262245, 298620, 314694, 349660, 367143, 447930, 472041, 489524, 524490, 611905, 629388, 734286, 786735, 895860, 944082, 1048980, 1101429, 1223810, 1381157, 1416123, 1468572, 1573470, 1835715, 1888164, 2202858, 2360205, 2447620, 2762314, 2832246, 3146940, 3304287, 3671430, 4143471, 4405716, 4720410, 5507145, 5524628, 5664492, 6608574, 6905785, 7080615, 7342860, 8286942, 9440820, 9668099, 9912861, 11014290, 12430413, 13217148, 13811570, 14161230, 16521435, 16573884, 19336198, 19825722, 20717355, 22028580, 24860826, 27623140, 28322460, 29004297, 33042870, 37291239, 38672396, 39651444, 41434710, 48340495, 49564305, 49721652, 58008594, 62152065, 66085740, 74582478, 82869420, 87012891, 96680990, 99128610, 111873717, 116017188, 124304130, 145021485, 149164956, 174025782, 186456195, 193361980, 198257220, 223747434, 248608260, 261038673, 290042970, 348051564, 372912390, 435064455, 447494868, 522077346, 559368585, 580085940, 745824780, 783116019, 870128910, 1044154692, 1118737170, 1305193365, 1566232038, 1740257820, 2237474340, 2610386730, 3132464076, 3915580095, 5220773460, 7831160190, 15662320380]

約数ペア:

[(1, 15662320380), (2, 7831160190), (3, 5220773460), (4, 3915580095), (5, 3132464076), (6, 2610386730), (7, 2237474340), (9, 1740257820), (10, 1566232038), (12, 1305193365), (14, 1118737170), (15, 1044154692), (18, 870128910), (20, 783116019), (21, 745824780), (27, 580085940), (28, 559368585), (30, 522077346), (35, 447494868), (36, 435064455), (42, 372912390), (45, 348051564), (54, 290042970), (60, 261038673), (63, 248608260), (70, 223747434), (79, 198257220), (81, 193361980), (84, 186456195), (90, 174025782), (105, 149164956), (108, 145021485), (126, 124304130), (135, 116017188), (140, 111873717), (158, 99128610), (162, 96680990), (180, 87012891), (189, 82869420), (210, 74582478), (237, 66085740), (252, 62152065), (270, 58008594), (315, 49721652), (316, 49564305), (324, 48340495), (378, 41434710), (395, 39651444), (405, 38672396), (420, 37291239), (474, 33042870), (540, 29004297), (553, 28322460), (567, 27623140), (630, 24860826), (711, 22028580), (756, 20717355), (790, 19825722), (810, 19336198), (945, 16573884), (948, 16521435), (1106, 14161230), (1134, 13811570), (1185, 13217148), (1260, 12430413), (1422, 11014290), (1580, 9912861), (1620, 9668099), (1659, 9440820), (1890, 8286942), (2133, 7342860), (2212, 7080615), (2268, 6905785), (2370, 6608574), (2765, 5664492), (2835, 5524628), (2844, 5507145), (3318, 4720410), (3555, 4405716), (3780, 4143471), (4266, 3671430), (4740, 3304287), (4977, 3146940), (5530, 2832246), (5670, 2762314), (6399, 2447620), (6636, 2360205), (7110, 2202858), (8295, 1888164), (8532, 1835715), (9954, 1573470), (10665, 1468572), (11060, 1416123), (11340, 1381157), (12798, 1223810), (14220, 1101429), (14931, 1048980), (16590, 944082), (17483, 895860), (19908, 786735), (21330, 734286), (24885, 629388), (25596, 611905), (29862, 524490), (31995, 489524), (33180, 472041), (34966, 447930), (42660, 367143), (44793, 349660), (49770, 314694), (52449, 298620), (59724, 262245), (63990, 244762), (69932, 223965), (74655, 209796), (87415, 179172), (89586, 174830), (99540, 157347), (104898, 149310), (122381, 127980)]