1431194940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{7727}}^1$

素因数の和:7766

約数の個数: 192

約数和(自身を含む): 5193216000

約数和(自身を除く): 3762021060

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 7727, 8820, 9261, 10290, 12348, 13230, 15435, 15454, 18522, 20580, 23181, 26460, 30870, 30908, 37044, 38635, 46305, 46362, 54089, 61740, 69543, 77270, 92610, 92724, 108178, 115905, 139086, 154540, 162267, 185220, 208629, 216356, 231810, 270445, 278172, 324534, 347715, 378623, 417258, 463620, 486801, 540890, 649068, 695430, 757246, 811335, 834516, 973602, 1043145, 1081780, 1135869, 1390860, 1460403, 1514492, 1622670, 1893115, 1947204, 2086290, 2271738, 2434005, 2650361, 2920806, 3245340, 3407607, 3786230, 4172580, 4543476, 4868010, 5300722, 5679345, 5841612, 6815214, 7302015, 7572460, 7951083, 9736020, 10222821, 10601444, 11358690, 13251805, 13630428, 14604030, 15902166, 17038035, 20445642, 22717380, 23853249, 26503610, 29208060, 31804332, 34076070, 39755415, 40891284, 47706498, 51114105, 53007220, 68152140, 71559747, 79510830, 95412996, 102228210, 119266245, 143119494, 159021660, 204456420, 238532490, 286238988, 357798735, 477064980, 715597470, 1431194940]

約数ペア:

[(1, 1431194940), (2, 715597470), (3, 477064980), (4, 357798735), (5, 286238988), (6, 238532490), (7, 204456420), (9, 159021660), (10, 143119494), (12, 119266245), (14, 102228210), (15, 95412996), (18, 79510830), (20, 71559747), (21, 68152140), (27, 53007220), (28, 51114105), (30, 47706498), (35, 40891284), (36, 39755415), (42, 34076070), (45, 31804332), (49, 29208060), (54, 26503610), (60, 23853249), (63, 22717380), (70, 20445642), (84, 17038035), (90, 15902166), (98, 14604030), (105, 13630428), (108, 13251805), (126, 11358690), (135, 10601444), (140, 10222821), (147, 9736020), (180, 7951083), (189, 7572460), (196, 7302015), (210, 6815214), (245, 5841612), (252, 5679345), (270, 5300722), (294, 4868010), (315, 4543476), (343, 4172580), (378, 3786230), (420, 3407607), (441, 3245340), (490, 2920806), (540, 2650361), (588, 2434005), (630, 2271738), (686, 2086290), (735, 1947204), (756, 1893115), (882, 1622670), (945, 1514492), (980, 1460403), (1029, 1390860), (1260, 1135869), (1323, 1081780), (1372, 1043145), (1470, 973602), (1715, 834516), (1764, 811335), (1890, 757246), (2058, 695430), (2205, 649068), (2646, 540890), (2940, 486801), (3087, 463620), (3430, 417258), (3780, 378623), (4116, 347715), (4410, 324534), (5145, 278172), (5292, 270445), (6174, 231810), (6615, 216356), (6860, 208629), (7727, 185220), (8820, 162267), (9261, 154540), (10290, 139086), (12348, 115905), (13230, 108178), (15435, 92724), (15454, 92610), (18522, 77270), (20580, 69543), (23181, 61740), (26460, 54089), (30870, 46362), (30908, 46305), (37044, 38635)]