65408529240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{442069}}^1$

素因数の和:442226

約数の個数: 128

約数和(自身を含む): 219620376000

約数和(自身を除く): 154211846760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 540, 548, 685, 822, 1080, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 3699, 4110, 4932, 5480, 6165, 7398, 8220, 9864, 12330, 14796, 16440, 18495, 24660, 29592, 36990, 49320, 73980, 147960, 442069, 884138, 1326207, 1768276, 2210345, 2652414, 3536552, 3978621, 4420690, 5304828, 6631035, 7957242, 8841380, 10609656, 11935863, 13262070, 15914484, 17682760, 19893105, 23871726, 26524140, 31828968, 39786210, 47743452, 53048280, 59679315, 60563453, 79572420, 95486904, 119358630, 121126906, 159144840, 181690359, 238717260, 242253812, 302817265, 363380718, 477434520, 484507624, 545071077, 605634530, 726761436, 908451795, 1090142154, 1211269060, 1453522872, 1635213231, 1816903590, 2180284308, 2422538120, 2725355385, 3270426462, 3633807180, 4360568616, 5450710770, 6540852924, 7267614360, 8176066155, 10901421540, 13081705848, 16352132310, 21802843080, 32704264620, 65408529240]

約数ペア:

[(1, 65408529240), (2, 32704264620), (3, 21802843080), (4, 16352132310), (5, 13081705848), (6, 10901421540), (8, 8176066155), (9, 7267614360), (10, 6540852924), (12, 5450710770), (15, 4360568616), (18, 3633807180), (20, 3270426462), (24, 2725355385), (27, 2422538120), (30, 2180284308), (36, 1816903590), (40, 1635213231), (45, 1453522872), (54, 1211269060), (60, 1090142154), (72, 908451795), (90, 726761436), (108, 605634530), (120, 545071077), (135, 484507624), (137, 477434520), (180, 363380718), (216, 302817265), (270, 242253812), (274, 238717260), (360, 181690359), (411, 159144840), (540, 121126906), (548, 119358630), (685, 95486904), (822, 79572420), (1080, 60563453), (1096, 59679315), (1233, 53048280), (1370, 47743452), (1644, 39786210), (2055, 31828968), (2466, 26524140), (2740, 23871726), (3288, 19893105), (3699, 17682760), (4110, 15914484), (4932, 13262070), (5480, 11935863), (6165, 10609656), (7398, 8841380), (8220, 7957242), (9864, 6631035), (12330, 5304828), (14796, 4420690), (16440, 3978621), (18495, 3536552), (24660, 2652414), (29592, 2210345), (36990, 1768276), (49320, 1326207), (73980, 884138), (147960, 442069)]