3785849800720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2498449}}^1$

素因数の和:2498553

約数の個数: 160

約数和(自身を含む): 9993160396800

約数和(自身を除く): 6207310596080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 47, 52, 62, 65, 80, 94, 104, 124, 130, 155, 188, 208, 235, 248, 260, 310, 376, 403, 470, 496, 520, 611, 620, 752, 806, 940, 1040, 1222, 1240, 1457, 1612, 1880, 2015, 2444, 2480, 2914, 3055, 3224, 3760, 4030, 4888, 5828, 6110, 6448, 7285, 8060, 9776, 11656, 12220, 14570, 16120, 18941, 23312, 24440, 29140, 32240, 37882, 48880, 58280, 75764, 94705, 116560, 151528, 189410, 303056, 378820, 757640, 1515280, 2498449, 4996898, 9993796, 12492245, 19987592, 24984490, 32479837, 39975184, 49968980, 64959674, 77451919, 99937960, 117427103, 129919348, 154903838, 162399185, 199875920, 234854206, 259838696, 309807676, 324798370, 387259595, 469708412, 519677392, 587135515, 619615352, 649596740, 774519190, 939416824, 1006874947, 1174271030, 1239230704, 1299193480, 1526552339, 1549038380, 1878833648, 2013749894, 2348542060, 2598386960, 3053104678, 3098076760, 3640240193, 4027499788, 4697084120, 5034374735, 6106209356, 6196153520, 7280480386, 7632761695, 8054999576, 9394168240, 10068749470, 12212418712, 14560960772, 15265523390, 16109999152, 18201200965, 20137498940, 24424837424, 29121921544, 30531046780, 36402401930, 40274997880, 47323122509, 58243843088, 61062093560, 72804803860, 80549995760, 94646245018, 122124187120, 145609607720, 189292490036, 236615612545, 291219215440, 378584980072, 473231225090, 757169960144, 946462450180, 1892924900360, 3785849800720]

約数ペア:

[(1, 3785849800720), (2, 1892924900360), (4, 946462450180), (5, 757169960144), (8, 473231225090), (10, 378584980072), (13, 291219215440), (16, 236615612545), (20, 189292490036), (26, 145609607720), (31, 122124187120), (40, 94646245018), (47, 80549995760), (52, 72804803860), (62, 61062093560), (65, 58243843088), (80, 47323122509), (94, 40274997880), (104, 36402401930), (124, 30531046780), (130, 29121921544), (155, 24424837424), (188, 20137498940), (208, 18201200965), (235, 16109999152), (248, 15265523390), (260, 14560960772), (310, 12212418712), (376, 10068749470), (403, 9394168240), (470, 8054999576), (496, 7632761695), (520, 7280480386), (611, 6196153520), (620, 6106209356), (752, 5034374735), (806, 4697084120), (940, 4027499788), (1040, 3640240193), (1222, 3098076760), (1240, 3053104678), (1457, 2598386960), (1612, 2348542060), (1880, 2013749894), (2015, 1878833648), (2444, 1549038380), (2480, 1526552339), (2914, 1299193480), (3055, 1239230704), (3224, 1174271030), (3760, 1006874947), (4030, 939416824), (4888, 774519190), (5828, 649596740), (6110, 619615352), (6448, 587135515), (7285, 519677392), (8060, 469708412), (9776, 387259595), (11656, 324798370), (12220, 309807676), (14570, 259838696), (16120, 234854206), (18941, 199875920), (23312, 162399185), (24440, 154903838), (29140, 129919348), (32240, 117427103), (37882, 99937960), (48880, 77451919), (58280, 64959674), (75764, 49968980), (94705, 39975184), (116560, 32479837), (151528, 24984490), (189410, 19987592), (303056, 12492245), (378820, 9993796), (757640, 4996898), (1515280, 2498449)]