4037770620

素因数分解:

$2^2\times 3^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 264

約数和(自身を含む): 13749363936

約数和(自身を除く): 9711593316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 263, 270, 324, 351, 390, 405, 468, 486, 526, 540, 585, 702, 729, 780, 789, 810, 972, 1052, 1053, 1170, 1215, 1315, 1404, 1458, 1578, 1620, 1755, 2106, 2187, 2340, 2367, 2430, 2630, 2916, 3156, 3159, 3419, 3510, 3645, 3945, 4212, 4374, 4734, 4860, 5260, 5265, 6318, 6561, 6838, 7020, 7101, 7290, 7890, 8748, 9468, 9477, 10257, 10530, 10935, 11835, 12636, 13122, 13676, 14202, 14580, 15780, 15795, 17095, 18954, 19683, 20514, 21060, 21303, 21870, 23670, 26244, 28404, 28431, 30771, 31590, 32805, 34190, 35505, 37908, 39366, 41028, 42606, 43740, 47340, 47385, 51285, 56862, 59049, 61542, 63180, 63909, 65610, 68380, 71010, 78732, 85212, 85293, 92313, 94770, 98415, 102570, 106515, 113724, 118098, 123084, 127818, 131220, 142020, 142155, 153855, 170586, 184626, 189540, 191727, 196830, 205140, 213030, 236196, 255636, 255879, 276939, 284310, 295245, 307710, 319545, 341172, 369252, 383454, 393660, 426060, 426465, 461565, 511758, 553878, 568620, 575181, 590490, 615420, 639090, 766908, 767637, 830817, 852930, 923130, 958635, 1023516, 1107756, 1150362, 1180980, 1278180, 1279395, 1384695, 1535274, 1661634, 1705860, 1725543, 1846260, 1917270, 2300724, 2492451, 2558790, 2769390, 2875905, 3070548, 3323268, 3451086, 3834540, 3838185, 4154085, 4984902, 5117580, 5176629, 5538780, 5751810, 6902172, 7477353, 7676370, 8308170, 8627715, 9969804, 10353258, 11503620, 12462255, 14954706, 15352740, 15529887, 16616340, 17255430, 20706516, 22432059, 24924510, 25883145, 29909412, 31059774, 34510860, 37386765, 44864118, 49849020, 51766290, 62119548, 67296177, 74773530, 77649435, 89728236, 103532580, 112160295, 134592354, 149547060, 155298870, 201888531, 224320590, 269184708, 310597740, 336480885, 403777062, 448641180, 672961770, 807554124, 1009442655, 1345923540, 2018885310, 4037770620]

約数ペア:

[(1, 4037770620), (2, 2018885310), (3, 1345923540), (4, 1009442655), (5, 807554124), (6, 672961770), (9, 448641180), (10, 403777062), (12, 336480885), (13, 310597740), (15, 269184708), (18, 224320590), (20, 201888531), (26, 155298870), (27, 149547060), (30, 134592354), (36, 112160295), (39, 103532580), (45, 89728236), (52, 77649435), (54, 74773530), (60, 67296177), (65, 62119548), (78, 51766290), (81, 49849020), (90, 44864118), (108, 37386765), (117, 34510860), (130, 31059774), (135, 29909412), (156, 25883145), (162, 24924510), (180, 22432059), (195, 20706516), (234, 17255430), (243, 16616340), (260, 15529887), (263, 15352740), (270, 14954706), (324, 12462255), (351, 11503620), (390, 10353258), (405, 9969804), (468, 8627715), (486, 8308170), (526, 7676370), (540, 7477353), (585, 6902172), (702, 5751810), (729, 5538780), (780, 5176629), (789, 5117580), (810, 4984902), (972, 4154085), (1052, 3838185), (1053, 3834540), (1170, 3451086), (1215, 3323268), (1315, 3070548), (1404, 2875905), (1458, 2769390), (1578, 2558790), (1620, 2492451), (1755, 2300724), (2106, 1917270), (2187, 1846260), (2340, 1725543), (2367, 1705860), (2430, 1661634), (2630, 1535274), (2916, 1384695), (3156, 1279395), (3159, 1278180), (3419, 1180980), (3510, 1150362), (3645, 1107756), (3945, 1023516), (4212, 958635), (4374, 923130), (4734, 852930), (4860, 830817), (5260, 767637), (5265, 766908), (6318, 639090), (6561, 615420), (6838, 590490), (7020, 575181), (7101, 568620), (7290, 553878), (7890, 511758), (8748, 461565), (9468, 426465), (9477, 426060), (10257, 393660), (10530, 383454), (10935, 369252), (11835, 341172), (12636, 319545), (13122, 307710), (13676, 295245), (14202, 284310), (14580, 276939), (15780, 255879), (15795, 255636), (17095, 236196), (18954, 213030), (19683, 205140), (20514, 196830), (21060, 191727), (21303, 189540), (21870, 184626), (23670, 170586), (26244, 153855), (28404, 142155), (28431, 142020), (30771, 131220), (31590, 127818), (32805, 123084), (34190, 118098), (35505, 113724), (37908, 106515), (39366, 102570), (41028, 98415), (42606, 94770), (43740, 92313), (47340, 85293), (47385, 85212), (51285, 78732), (56862, 71010), (59049, 68380), (61542, 65610), (63180, 63909)]