15398575320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{6203}}^1$

素因数の和:6505

約数の個数: 128

約数和(自身を含む): 46848637440

約数和(自身を除く): 31450062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 151, 274, 302, 411, 453, 548, 604, 685, 755, 822, 906, 1096, 1208, 1370, 1510, 1644, 1812, 2055, 2265, 2740, 3020, 3288, 3624, 4110, 4530, 5480, 6040, 6203, 8220, 9060, 12406, 16440, 18120, 18609, 20687, 24812, 31015, 37218, 41374, 49624, 62030, 62061, 74436, 82748, 93045, 103435, 124060, 124122, 148872, 165496, 186090, 206870, 248120, 248244, 310305, 372180, 413740, 496488, 620610, 744360, 827480, 849811, 936653, 1241220, 1699622, 1873306, 2482440, 2549433, 2809959, 3399244, 3746612, 4249055, 4683265, 5098866, 5619918, 6798488, 7493224, 8498110, 9366530, 10197732, 11239836, 12747165, 14049795, 16996220, 18733060, 20395464, 22479672, 25494330, 28099590, 33992440, 37466120, 50988660, 56199180, 101977320, 112398360, 128321461, 256642922, 384964383, 513285844, 641607305, 769928766, 1026571688, 1283214610, 1539857532, 1924821915, 2566429220, 3079715064, 3849643830, 5132858440, 7699287660, 15398575320]

約数ペア:

[(1, 15398575320), (2, 7699287660), (3, 5132858440), (4, 3849643830), (5, 3079715064), (6, 2566429220), (8, 1924821915), (10, 1539857532), (12, 1283214610), (15, 1026571688), (20, 769928766), (24, 641607305), (30, 513285844), (40, 384964383), (60, 256642922), (120, 128321461), (137, 112398360), (151, 101977320), (274, 56199180), (302, 50988660), (411, 37466120), (453, 33992440), (548, 28099590), (604, 25494330), (685, 22479672), (755, 20395464), (822, 18733060), (906, 16996220), (1096, 14049795), (1208, 12747165), (1370, 11239836), (1510, 10197732), (1644, 9366530), (1812, 8498110), (2055, 7493224), (2265, 6798488), (2740, 5619918), (3020, 5098866), (3288, 4683265), (3624, 4249055), (4110, 3746612), (4530, 3399244), (5480, 2809959), (6040, 2549433), (6203, 2482440), (8220, 1873306), (9060, 1699622), (12406, 1241220), (16440, 936653), (18120, 849811), (18609, 827480), (20687, 744360), (24812, 620610), (31015, 496488), (37218, 413740), (41374, 372180), (49624, 310305), (62030, 248244), (62061, 248120), (74436, 206870), (82748, 186090), (93045, 165496), (103435, 148872), (124060, 124122)]