2634699480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{3413}}^1$

素因数の和:4353

約数の個数: 128

約数和(自身を含む): 9045734400

約数和(自身を除く): 6411034920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 919, 1838, 2757, 3413, 3676, 4595, 5514, 6433, 6826, 7352, 9190, 10239, 11028, 12866, 13652, 13785, 17065, 18380, 19299, 20478, 22056, 23891, 25732, 27304, 27570, 32165, 34130, 36760, 38598, 40956, 47782, 51195, 51464, 55140, 64330, 68260, 71673, 77196, 81912, 95564, 96495, 102390, 110280, 119455, 128660, 136520, 143346, 154392, 191128, 192990, 204780, 238910, 257320, 286692, 358365, 385980, 409560, 477820, 573384, 716730, 771960, 955640, 1433460, 2866920, 3136547, 6273094, 9409641, 12546188, 15682735, 18819282, 21955829, 25092376, 31365470, 37638564, 43911658, 47048205, 62730940, 65867487, 75277128, 87823316, 94096410, 109779145, 125461880, 131734974, 175646632, 188192820, 219558290, 263469948, 329337435, 376385640, 439116580, 526939896, 658674870, 878233160, 1317349740, 2634699480]

約数ペア:

[(1, 2634699480), (2, 1317349740), (3, 878233160), (4, 658674870), (5, 526939896), (6, 439116580), (7, 376385640), (8, 329337435), (10, 263469948), (12, 219558290), (14, 188192820), (15, 175646632), (20, 131734974), (21, 125461880), (24, 109779145), (28, 94096410), (30, 87823316), (35, 75277128), (40, 65867487), (42, 62730940), (56, 47048205), (60, 43911658), (70, 37638564), (84, 31365470), (105, 25092376), (120, 21955829), (140, 18819282), (168, 15682735), (210, 12546188), (280, 9409641), (420, 6273094), (840, 3136547), (919, 2866920), (1838, 1433460), (2757, 955640), (3413, 771960), (3676, 716730), (4595, 573384), (5514, 477820), (6433, 409560), (6826, 385980), (7352, 358365), (9190, 286692), (10239, 257320), (11028, 238910), (12866, 204780), (13652, 192990), (13785, 191128), (17065, 154392), (18380, 143346), (19299, 136520), (20478, 128660), (22056, 119455), (23891, 110280), (25732, 102390), (27304, 96495), (27570, 95564), (32165, 81912), (34130, 77196), (36760, 71673), (38598, 68260), (40956, 64330), (47782, 55140), (51195, 51464)]