2850908800

素因数分解:

$2^7\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 7528089600

約数和(自身を除く): 4677180800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 32, 40, 50, 58, 62, 64, 80, 100, 116, 124, 128, 145, 155, 160, 200, 232, 248, 290, 310, 320, 400, 464, 496, 580, 620, 640, 725, 775, 800, 899, 928, 991, 992, 1160, 1240, 1450, 1550, 1600, 1798, 1856, 1982, 1984, 2320, 2480, 2900, 3100, 3200, 3596, 3712, 3964, 3968, 4495, 4640, 4955, 4960, 5800, 6200, 7192, 7928, 8990, 9280, 9910, 9920, 11600, 12400, 14384, 15856, 17980, 18560, 19820, 19840, 22475, 23200, 24775, 24800, 28739, 28768, 30721, 31712, 35960, 39640, 44950, 46400, 49550, 49600, 57478, 57536, 61442, 63424, 71920, 79280, 89900, 92800, 99100, 99200, 114956, 115072, 122884, 126848, 143695, 143840, 153605, 158560, 179800, 198200, 229912, 245768, 287390, 287680, 307210, 317120, 359600, 396400, 459824, 491536, 574780, 575360, 614420, 634240, 718475, 719200, 768025, 792800, 890909, 919648, 983072, 1149560, 1228840, 1436950, 1438400, 1536050, 1585600, 1781818, 1839296, 1966144, 2299120, 2457680, 2873900, 2876800, 3072100, 3171200, 3563636, 3678592, 3932288, 4454545, 4598240, 4915360, 5747800, 6144200, 7127272, 8909090, 9196480, 9830720, 11495600, 12288400, 14254544, 17818180, 18392960, 19661440, 22272725, 22991200, 24576800, 28509088, 35636360, 44545450, 45982400, 49153600, 57018176, 71272720, 89090900, 91964800, 98307200, 114036352, 142545440, 178181800, 285090880, 356363600, 570181760, 712727200, 1425454400, 2850908800]

約数ペア:

[(1, 2850908800), (2, 1425454400), (4, 712727200), (5, 570181760), (8, 356363600), (10, 285090880), (16, 178181800), (20, 142545440), (25, 114036352), (29, 98307200), (31, 91964800), (32, 89090900), (40, 71272720), (50, 57018176), (58, 49153600), (62, 45982400), (64, 44545450), (80, 35636360), (100, 28509088), (116, 24576800), (124, 22991200), (128, 22272725), (145, 19661440), (155, 18392960), (160, 17818180), (200, 14254544), (232, 12288400), (248, 11495600), (290, 9830720), (310, 9196480), (320, 8909090), (400, 7127272), (464, 6144200), (496, 5747800), (580, 4915360), (620, 4598240), (640, 4454545), (725, 3932288), (775, 3678592), (800, 3563636), (899, 3171200), (928, 3072100), (991, 2876800), (992, 2873900), (1160, 2457680), (1240, 2299120), (1450, 1966144), (1550, 1839296), (1600, 1781818), (1798, 1585600), (1856, 1536050), (1982, 1438400), (1984, 1436950), (2320, 1228840), (2480, 1149560), (2900, 983072), (3100, 919648), (3200, 890909), (3596, 792800), (3712, 768025), (3964, 719200), (3968, 718475), (4495, 634240), (4640, 614420), (4955, 575360), (4960, 574780), (5800, 491536), (6200, 459824), (7192, 396400), (7928, 359600), (8990, 317120), (9280, 307210), (9910, 287680), (9920, 287390), (11600, 245768), (12400, 229912), (14384, 198200), (15856, 179800), (17980, 158560), (18560, 153605), (19820, 143840), (19840, 143695), (22475, 126848), (23200, 122884), (24775, 115072), (24800, 114956), (28739, 99200), (28768, 99100), (30721, 92800), (31712, 89900), (35960, 79280), (39640, 71920), (44950, 63424), (46400, 61442), (49550, 57536), (49600, 57478)]