8641830960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{28109}}^1$

素因数の和:28196

約数の個数: 240

約数和(自身を含む): 33713110080

約数和(自身を除く): 25071279120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 10248, 10980, 12810, 14640, 15372, 17080, 19215, 20496, 21960, 25620, 28109, 30744, 34160, 38430, 43920, 51240, 56218, 61488, 76860, 84327, 102480, 112436, 140545, 153720, 168654, 196763, 224872, 252981, 281090, 307440, 337308, 393526, 421635, 449744, 505962, 562180, 590289, 674616, 787052, 843270, 983815, 1011924, 1124360, 1180578, 1264905, 1349232, 1574104, 1686540, 1714649, 1770867, 1967630, 2023848, 2248720, 2361156, 2529810, 2951445, 3148208, 3373080, 3429298, 3541734, 3935260, 4047696, 4722312, 5059620, 5143947, 5902890, 6746160, 6858596, 7083468, 7870520, 8573245, 8854335, 9444624, 10119240, 10287894, 11805780, 12002543, 13717192, 14166936, 15431841, 15741040, 17146490, 17708670, 20238480, 20575788, 23611560, 24005086, 25719735, 27434384, 28333872, 30863682, 34292980, 35417340, 36007629, 41151576, 47223120, 48010172, 51439470, 60012715, 61727364, 68585960, 70834680, 72015258, 77159205, 82303152, 96020344, 102878940, 108022887, 120025430, 123454728, 137171920, 141669360, 144030516, 154318410, 180038145, 192040688, 205757880, 216045774, 240050860, 246909456, 288061032, 308636820, 360076290, 411515760, 432091548, 480101720, 540114435, 576122064, 617273640, 720152580, 864183096, 960203440, 1080228870, 1234547280, 1440305160, 1728366192, 2160457740, 2880610320, 4320915480, 8641830960]

約数ペア:

[(1, 8641830960), (2, 4320915480), (3, 2880610320), (4, 2160457740), (5, 1728366192), (6, 1440305160), (7, 1234547280), (8, 1080228870), (9, 960203440), (10, 864183096), (12, 720152580), (14, 617273640), (15, 576122064), (16, 540114435), (18, 480101720), (20, 432091548), (21, 411515760), (24, 360076290), (28, 308636820), (30, 288061032), (35, 246909456), (36, 240050860), (40, 216045774), (42, 205757880), (45, 192040688), (48, 180038145), (56, 154318410), (60, 144030516), (61, 141669360), (63, 137171920), (70, 123454728), (72, 120025430), (80, 108022887), (84, 102878940), (90, 96020344), (105, 82303152), (112, 77159205), (120, 72015258), (122, 70834680), (126, 68585960), (140, 61727364), (144, 60012715), (168, 51439470), (180, 48010172), (183, 47223120), (210, 41151576), (240, 36007629), (244, 35417340), (252, 34292980), (280, 30863682), (305, 28333872), (315, 27434384), (336, 25719735), (360, 24005086), (366, 23611560), (420, 20575788), (427, 20238480), (488, 17708670), (504, 17146490), (549, 15741040), (560, 15431841), (610, 14166936), (630, 13717192), (720, 12002543), (732, 11805780), (840, 10287894), (854, 10119240), (915, 9444624), (976, 8854335), (1008, 8573245), (1098, 7870520), (1220, 7083468), (1260, 6858596), (1281, 6746160), (1464, 5902890), (1680, 5143947), (1708, 5059620), (1830, 4722312), (2135, 4047696), (2196, 3935260), (2440, 3541734), (2520, 3429298), (2562, 3373080), (2745, 3148208), (2928, 2951445), (3416, 2529810), (3660, 2361156), (3843, 2248720), (4270, 2023848), (4392, 1967630), (4880, 1770867), (5040, 1714649), (5124, 1686540), (5490, 1574104), (6405, 1349232), (6832, 1264905), (7320, 1180578), (7686, 1124360), (8540, 1011924), (8784, 983815), (10248, 843270), (10980, 787052), (12810, 674616), (14640, 590289), (15372, 562180), (17080, 505962), (19215, 449744), (20496, 421635), (21960, 393526), (25620, 337308), (28109, 307440), (30744, 281090), (34160, 252981), (38430, 224872), (43920, 196763), (51240, 168654), (56218, 153720), (61488, 140545), (76860, 112436), (84327, 102480)]