2988665280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61043}}^1$

素因数の和:61083

約数の個数: 168

約数和(自身を含む): 10884633552

約数和(自身を除く): 7895968272

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, 61043, 122086, 183129, 244172, 305215, 366258, 488344, 549387, 610430, 732516, 915645, 976688, 1037731, 1098774, 1220860, 1465032, 1831290, 1953376, 2075462, 2197548, 2441720, 2746935, 2930064, 3113193, 3662580, 3906752, 4150924, 4395096, 4883440, 5188655, 5493870, 5860128, 6226386, 7325160, 8301848, 8790192, 9339579, 9766880, 10377310, 10987740, 11720256, 12452772, 14650320, 15565965, 16603696, 17580384, 18679158, 19533760, 20754620, 21975480, 24905544, 29300640, 31131930, 33207392, 35160768, 37358316, 41509240, 43950960, 46697895, 49811088, 58601280, 62263860, 66414784, 74716632, 83018480, 87901920, 93395790, 99622176, 124527720, 149433264, 166036960, 175803840, 186791580, 199244352, 249055440, 298866528, 332073920, 373583160, 498110880, 597733056, 747166320, 996221760, 1494332640, 2988665280]

約数ペア:

[(1, 2988665280), (2, 1494332640), (3, 996221760), (4, 747166320), (5, 597733056), (6, 498110880), (8, 373583160), (9, 332073920), (10, 298866528), (12, 249055440), (15, 199244352), (16, 186791580), (17, 175803840), (18, 166036960), (20, 149433264), (24, 124527720), (30, 99622176), (32, 93395790), (34, 87901920), (36, 83018480), (40, 74716632), (45, 66414784), (48, 62263860), (51, 58601280), (60, 49811088), (64, 46697895), (68, 43950960), (72, 41509240), (80, 37358316), (85, 35160768), (90, 33207392), (96, 31131930), (102, 29300640), (120, 24905544), (136, 21975480), (144, 20754620), (153, 19533760), (160, 18679158), (170, 17580384), (180, 16603696), (192, 15565965), (204, 14650320), (240, 12452772), (255, 11720256), (272, 10987740), (288, 10377310), (306, 9766880), (320, 9339579), (340, 8790192), (360, 8301848), (408, 7325160), (480, 6226386), (510, 5860128), (544, 5493870), (576, 5188655), (612, 4883440), (680, 4395096), (720, 4150924), (765, 3906752), (816, 3662580), (960, 3113193), (1020, 2930064), (1088, 2746935), (1224, 2441720), (1360, 2197548), (1440, 2075462), (1530, 1953376), (1632, 1831290), (2040, 1465032), (2448, 1220860), (2720, 1098774), (2880, 1037731), (3060, 976688), (3264, 915645), (4080, 732516), (4896, 610430), (5440, 549387), (6120, 488344), (8160, 366258), (9792, 305215), (12240, 244172), (16320, 183129), (24480, 122086), (48960, 61043)]