12420221760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{253681}}^1$

素因数の和:253721

約数の個数: 168

約数和(自身を含む): 45233530056

約数和(自身を除く): 32813308296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 253681, 507362, 761043, 1014724, 1268405, 1522086, 2029448, 2283129, 2536810, 3044172, 3805215, 4058896, 4312577, 4566258, 5073620, 6088344, 7610430, 8117792, 8625154, 9132516, 10147240, 11415645, 12176688, 12937731, 15220860, 16235584, 17250308, 18265032, 20294480, 21562885, 22831290, 24353376, 25875462, 30441720, 34500616, 36530064, 38813193, 40588960, 43125770, 45662580, 48706752, 51750924, 60883440, 64688655, 69001232, 73060128, 77626386, 81177920, 86251540, 91325160, 103501848, 121766880, 129377310, 138002464, 146120256, 155252772, 172503080, 182650320, 194065965, 207003696, 243533760, 258754620, 276004928, 310505544, 345006160, 365300640, 388131930, 414007392, 517509240, 621011088, 690012320, 730601280, 776263860, 828014784, 1035018480, 1242022176, 1380024640, 1552527720, 2070036960, 2484044352, 3105055440, 4140073920, 6210110880, 12420221760]

約数ペア:

[(1, 12420221760), (2, 6210110880), (3, 4140073920), (4, 3105055440), (5, 2484044352), (6, 2070036960), (8, 1552527720), (9, 1380024640), (10, 1242022176), (12, 1035018480), (15, 828014784), (16, 776263860), (17, 730601280), (18, 690012320), (20, 621011088), (24, 517509240), (30, 414007392), (32, 388131930), (34, 365300640), (36, 345006160), (40, 310505544), (45, 276004928), (48, 258754620), (51, 243533760), (60, 207003696), (64, 194065965), (68, 182650320), (72, 172503080), (80, 155252772), (85, 146120256), (90, 138002464), (96, 129377310), (102, 121766880), (120, 103501848), (136, 91325160), (144, 86251540), (153, 81177920), (160, 77626386), (170, 73060128), (180, 69001232), (192, 64688655), (204, 60883440), (240, 51750924), (255, 48706752), (272, 45662580), (288, 43125770), (306, 40588960), (320, 38813193), (340, 36530064), (360, 34500616), (408, 30441720), (480, 25875462), (510, 24353376), (544, 22831290), (576, 21562885), (612, 20294480), (680, 18265032), (720, 17250308), (765, 16235584), (816, 15220860), (960, 12937731), (1020, 12176688), (1088, 11415645), (1224, 10147240), (1360, 9132516), (1440, 8625154), (1530, 8117792), (1632, 7610430), (2040, 6088344), (2448, 5073620), (2720, 4566258), (2880, 4312577), (3060, 4058896), (3264, 3805215), (4080, 3044172), (4896, 2536810), (5440, 2283129), (6120, 2029448), (8160, 1522086), (9792, 1268405), (12240, 1014724), (16320, 761043), (24480, 507362), (48960, 253681)]