15852394980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7699}}^1$

素因数の和:7792

約数の個数: 240

約数和(自身を含む): 52592601600

約数和(自身を除く): 36740206620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 81, 82, 90, 93, 108, 123, 124, 135, 155, 162, 164, 180, 186, 205, 246, 270, 279, 310, 324, 369, 372, 405, 410, 465, 492, 540, 558, 615, 620, 738, 810, 820, 837, 930, 1107, 1116, 1230, 1271, 1395, 1476, 1620, 1674, 1845, 1860, 2214, 2460, 2511, 2542, 2790, 3321, 3348, 3690, 3813, 4185, 4428, 5022, 5084, 5535, 5580, 6355, 6642, 7380, 7626, 7699, 8370, 10044, 11070, 11439, 12555, 12710, 13284, 15252, 15398, 16605, 16740, 19065, 22140, 22878, 23097, 25110, 25420, 30796, 33210, 34317, 38130, 38495, 45756, 46194, 50220, 57195, 66420, 68634, 69291, 76260, 76990, 92388, 102951, 114390, 115485, 137268, 138582, 153980, 171585, 205902, 207873, 228780, 230970, 238669, 277164, 315659, 343170, 346455, 411804, 415746, 461940, 477338, 514755, 623619, 631318, 686340, 692910, 716007, 831492, 946977, 954676, 1029510, 1039365, 1193345, 1247238, 1262636, 1385820, 1432014, 1578295, 1893954, 2059020, 2078730, 2148021, 2386690, 2494476, 2840931, 2864028, 3118095, 3156590, 3580035, 3787908, 4157460, 4296042, 4734885, 4773380, 5681862, 6236190, 6313180, 6444063, 7160070, 8522793, 8592084, 9469770, 9785429, 10740105, 11363724, 12472380, 12888126, 14204655, 14320140, 17045586, 18939540, 19332189, 19570858, 21480210, 25568379, 25776252, 28409310, 29356287, 32220315, 34091172, 38664378, 39141716, 42613965, 42960420, 48927145, 51136758, 56818620, 58712574, 64440630, 77328756, 85227930, 88068861, 96660945, 97854290, 102273516, 117425148, 127841895, 128881260, 146781435, 170455860, 176137722, 193321890, 195708580, 255683790, 264206583, 293562870, 352275444, 386643780, 440344305, 511367580, 528413166, 587125740, 792619749, 880688610, 1056826332, 1321032915, 1585239498, 1761377220, 2642065830, 3170478996, 3963098745, 5284131660, 7926197490, 15852394980]

約数ペア:

[(1, 15852394980), (2, 7926197490), (3, 5284131660), (4, 3963098745), (5, 3170478996), (6, 2642065830), (9, 1761377220), (10, 1585239498), (12, 1321032915), (15, 1056826332), (18, 880688610), (20, 792619749), (27, 587125740), (30, 528413166), (31, 511367580), (36, 440344305), (41, 386643780), (45, 352275444), (54, 293562870), (60, 264206583), (62, 255683790), (81, 195708580), (82, 193321890), (90, 176137722), (93, 170455860), (108, 146781435), (123, 128881260), (124, 127841895), (135, 117425148), (155, 102273516), (162, 97854290), (164, 96660945), (180, 88068861), (186, 85227930), (205, 77328756), (246, 64440630), (270, 58712574), (279, 56818620), (310, 51136758), (324, 48927145), (369, 42960420), (372, 42613965), (405, 39141716), (410, 38664378), (465, 34091172), (492, 32220315), (540, 29356287), (558, 28409310), (615, 25776252), (620, 25568379), (738, 21480210), (810, 19570858), (820, 19332189), (837, 18939540), (930, 17045586), (1107, 14320140), (1116, 14204655), (1230, 12888126), (1271, 12472380), (1395, 11363724), (1476, 10740105), (1620, 9785429), (1674, 9469770), (1845, 8592084), (1860, 8522793), (2214, 7160070), (2460, 6444063), (2511, 6313180), (2542, 6236190), (2790, 5681862), (3321, 4773380), (3348, 4734885), (3690, 4296042), (3813, 4157460), (4185, 3787908), (4428, 3580035), (5022, 3156590), (5084, 3118095), (5535, 2864028), (5580, 2840931), (6355, 2494476), (6642, 2386690), (7380, 2148021), (7626, 2078730), (7699, 2059020), (8370, 1893954), (10044, 1578295), (11070, 1432014), (11439, 1385820), (12555, 1262636), (12710, 1247238), (13284, 1193345), (15252, 1039365), (15398, 1029510), (16605, 954676), (16740, 946977), (19065, 831492), (22140, 716007), (22878, 692910), (23097, 686340), (25110, 631318), (25420, 623619), (30796, 514755), (33210, 477338), (34317, 461940), (38130, 415746), (38495, 411804), (45756, 346455), (46194, 343170), (50220, 315659), (57195, 277164), (66420, 238669), (68634, 230970), (69291, 228780), (76260, 207873), (76990, 205902), (92388, 171585), (102951, 153980), (114390, 138582), (115485, 137268)]