28826414760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9281}}^1$

素因数の和:9500

約数の個数: 256

約数和(自身を含む): 102170315520

約数和(自身を除く): 73343900760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 181, 195, 220, 260, 264, 286, 312, 330, 362, 390, 429, 440, 520, 543, 572, 660, 715, 724, 780, 858, 905, 1086, 1144, 1320, 1430, 1448, 1560, 1716, 1810, 1991, 2145, 2172, 2353, 2715, 2860, 3432, 3620, 3982, 4290, 4344, 4706, 5430, 5720, 5973, 7059, 7240, 7964, 8580, 9281, 9412, 9955, 10860, 11765, 11946, 14118, 15928, 17160, 18562, 18824, 19910, 21720, 23530, 23892, 25883, 27843, 28236, 29865, 35295, 37124, 39820, 46405, 47060, 47784, 51766, 55686, 56472, 59730, 70590, 74248, 77649, 79640, 92810, 94120, 102091, 103532, 111372, 119460, 120653, 129415, 139215, 141180, 155298, 185620, 204182, 207064, 222744, 238920, 241306, 258830, 278430, 282360, 306273, 310596, 361959, 371240, 388245, 408364, 482612, 510455, 517660, 556860, 603265, 612546, 621192, 723918, 776490, 816728, 965224, 1020910, 1035320, 1113720, 1206530, 1225092, 1327183, 1447836, 1531365, 1552980, 1679861, 1809795, 2041820, 2413060, 2450184, 2654366, 2895672, 3062730, 3105960, 3359722, 3619590, 3981549, 4083640, 4826120, 5039583, 5308732, 6125460, 6635915, 6719444, 7239180, 7963098, 8399305, 10079166, 10617464, 12250920, 13271830, 13438888, 14478360, 15926196, 16798610, 18478471, 19907745, 20158332, 21838193, 25197915, 26543660, 31852392, 33597220, 36956942, 39815490, 40316664, 43676386, 50395830, 53087320, 55435413, 65514579, 67194440, 73913884, 79630980, 87352772, 92392355, 100791660, 109190965, 110870826, 131029158, 147827768, 159261960, 174705544, 184784710, 201583320, 218381930, 221741652, 240220123, 262058316, 277177065, 327572895, 369569420, 436763860, 443483304, 480440246, 524116632, 554354130, 655145790, 720660369, 739138840, 873527720, 960880492, 1108708260, 1201100615, 1310291580, 1441320738, 1921760984, 2217416520, 2402201230, 2620583160, 2882641476, 3603301845, 4804402460, 5765282952, 7206603690, 9608804920, 14413207380, 28826414760]

約数ペア:

[(1, 28826414760), (2, 14413207380), (3, 9608804920), (4, 7206603690), (5, 5765282952), (6, 4804402460), (8, 3603301845), (10, 2882641476), (11, 2620583160), (12, 2402201230), (13, 2217416520), (15, 1921760984), (20, 1441320738), (22, 1310291580), (24, 1201100615), (26, 1108708260), (30, 960880492), (33, 873527720), (39, 739138840), (40, 720660369), (44, 655145790), (52, 554354130), (55, 524116632), (60, 480440246), (65, 443483304), (66, 436763860), (78, 369569420), (88, 327572895), (104, 277177065), (110, 262058316), (120, 240220123), (130, 221741652), (132, 218381930), (143, 201583320), (156, 184784710), (165, 174705544), (181, 159261960), (195, 147827768), (220, 131029158), (260, 110870826), (264, 109190965), (286, 100791660), (312, 92392355), (330, 87352772), (362, 79630980), (390, 73913884), (429, 67194440), (440, 65514579), (520, 55435413), (543, 53087320), (572, 50395830), (660, 43676386), (715, 40316664), (724, 39815490), (780, 36956942), (858, 33597220), (905, 31852392), (1086, 26543660), (1144, 25197915), (1320, 21838193), (1430, 20158332), (1448, 19907745), (1560, 18478471), (1716, 16798610), (1810, 15926196), (1991, 14478360), (2145, 13438888), (2172, 13271830), (2353, 12250920), (2715, 10617464), (2860, 10079166), (3432, 8399305), (3620, 7963098), (3982, 7239180), (4290, 6719444), (4344, 6635915), (4706, 6125460), (5430, 5308732), (5720, 5039583), (5973, 4826120), (7059, 4083640), (7240, 3981549), (7964, 3619590), (8580, 3359722), (9281, 3105960), (9412, 3062730), (9955, 2895672), (10860, 2654366), (11765, 2450184), (11946, 2413060), (14118, 2041820), (15928, 1809795), (17160, 1679861), (18562, 1552980), (18824, 1531365), (19910, 1447836), (21720, 1327183), (23530, 1225092), (23892, 1206530), (25883, 1113720), (27843, 1035320), (28236, 1020910), (29865, 965224), (35295, 816728), (37124, 776490), (39820, 723918), (46405, 621192), (47060, 612546), (47784, 603265), (51766, 556860), (55686, 517660), (56472, 510455), (59730, 482612), (70590, 408364), (74248, 388245), (77649, 371240), (79640, 361959), (92810, 310596), (94120, 306273), (102091, 282360), (103532, 278430), (111372, 258830), (119460, 241306), (120653, 238920), (129415, 222744), (139215, 207064), (141180, 204182), (155298, 185620)]