879012960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 384

約数和(自身を含む): 3411072000

約数和(自身を除く): 2532059040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 281, 285, 294, 304, 336, 343, 380, 392, 399, 420, 456, 480, 490, 532, 560, 562, 570, 588, 608, 665, 672, 686, 735, 760, 784, 798, 840, 843, 912, 931, 980, 1029, 1064, 1120, 1124, 1140, 1176, 1330, 1372, 1405, 1470, 1520, 1568, 1596, 1680, 1686, 1715, 1824, 1862, 1960, 1967, 1995, 2058, 2128, 2248, 2280, 2352, 2660, 2744, 2793, 2810, 2940, 3040, 3192, 3360, 3372, 3430, 3724, 3920, 3934, 3990, 4116, 4215, 4256, 4496, 4560, 4655, 4704, 5145, 5320, 5339, 5488, 5586, 5620, 5880, 5901, 6384, 6517, 6744, 6860, 7448, 7840, 7868, 7980, 8232, 8430, 8992, 9120, 9310, 9835, 10290, 10640, 10678, 10976, 11172, 11240, 11760, 11802, 12768, 13034, 13488, 13720, 13769, 13965, 14896, 15736, 15960, 16017, 16464, 16860, 18620, 19551, 19670, 20580, 21280, 21356, 22344, 22480, 23520, 23604, 26068, 26695, 26976, 27440, 27538, 27930, 29505, 29792, 31472, 31920, 32034, 32585, 32928, 33720, 37240, 37373, 39102, 39340, 41160, 41307, 42712, 44688, 44960, 47208, 52136, 53390, 54880, 55076, 55860, 59010, 62944, 63840, 64068, 65170, 67440, 68845, 74480, 74746, 78204, 78680, 80085, 82320, 82614, 85424, 89376, 94416, 96383, 97755, 104272, 106780, 110152, 111720, 112119, 118020, 128136, 130340, 134880, 137690, 148960, 149492, 156408, 157360, 160170, 164640, 165228, 170848, 186865, 188832, 192766, 195510, 206535, 208544, 213560, 220304, 223440, 224238, 236040, 256272, 260680, 261611, 275380, 289149, 298984, 312816, 314720, 320340, 330456, 373730, 385532, 391020, 413070, 427120, 440608, 446880, 448476, 472080, 481915, 512544, 521360, 523222, 550760, 560595, 578298, 597968, 625632, 640680, 660912, 747460, 771064, 782040, 784833, 826140, 854240, 896952, 944160, 963830, 1042720, 1046444, 1101520, 1121190, 1156596, 1195936, 1281360, 1308055, 1321824, 1445745, 1494920, 1542128, 1564080, 1569666, 1652280, 1793904, 1831277, 1927660, 2092888, 2203040, 2242380, 2313192, 2562720, 2616110, 2891490, 2989840, 3084256, 3128160, 3139332, 3304560, 3587808, 3662554, 3855320, 3924165, 4185776, 4484760, 4626384, 5232220, 5493831, 5782980, 5979680, 6278664, 6609120, 7325108, 7710640, 7848330, 8371552, 8969520, 9156385, 9252768, 10464440, 10987662, 11565960, 12557328, 14650216, 15421280, 15696660, 17939040, 18312770, 20928880, 21975324, 23131920, 25114656, 27469155, 29300432, 31393320, 36625540, 41857760, 43950648, 46263840, 54938310, 58600864, 62786640, 73251080, 87901296, 109876620, 125573280, 146502160, 175802592, 219753240, 293004320, 439506480, 879012960]

約数ペア:

[(1, 879012960), (2, 439506480), (3, 293004320), (4, 219753240), (5, 175802592), (6, 146502160), (7, 125573280), (8, 109876620), (10, 87901296), (12, 73251080), (14, 62786640), (15, 58600864), (16, 54938310), (19, 46263840), (20, 43950648), (21, 41857760), (24, 36625540), (28, 31393320), (30, 29300432), (32, 27469155), (35, 25114656), (38, 23131920), (40, 21975324), (42, 20928880), (48, 18312770), (49, 17939040), (56, 15696660), (57, 15421280), (60, 14650216), (70, 12557328), (76, 11565960), (80, 10987662), (84, 10464440), (95, 9252768), (96, 9156385), (98, 8969520), (105, 8371552), (112, 7848330), (114, 7710640), (120, 7325108), (133, 6609120), (140, 6278664), (147, 5979680), (152, 5782980), (160, 5493831), (168, 5232220), (190, 4626384), (196, 4484760), (210, 4185776), (224, 3924165), (228, 3855320), (240, 3662554), (245, 3587808), (266, 3304560), (280, 3139332), (281, 3128160), (285, 3084256), (294, 2989840), (304, 2891490), (336, 2616110), (343, 2562720), (380, 2313192), (392, 2242380), (399, 2203040), (420, 2092888), (456, 1927660), (480, 1831277), (490, 1793904), (532, 1652280), (560, 1569666), (562, 1564080), (570, 1542128), (588, 1494920), (608, 1445745), (665, 1321824), (672, 1308055), (686, 1281360), (735, 1195936), (760, 1156596), (784, 1121190), (798, 1101520), (840, 1046444), (843, 1042720), (912, 963830), (931, 944160), (980, 896952), (1029, 854240), (1064, 826140), (1120, 784833), (1124, 782040), (1140, 771064), (1176, 747460), (1330, 660912), (1372, 640680), (1405, 625632), (1470, 597968), (1520, 578298), (1568, 560595), (1596, 550760), (1680, 523222), (1686, 521360), (1715, 512544), (1824, 481915), (1862, 472080), (1960, 448476), (1967, 446880), (1995, 440608), (2058, 427120), (2128, 413070), (2248, 391020), (2280, 385532), (2352, 373730), (2660, 330456), (2744, 320340), (2793, 314720), (2810, 312816), (2940, 298984), (3040, 289149), (3192, 275380), (3360, 261611), (3372, 260680), (3430, 256272), (3724, 236040), (3920, 224238), (3934, 223440), (3990, 220304), (4116, 213560), (4215, 208544), (4256, 206535), (4496, 195510), (4560, 192766), (4655, 188832), (4704, 186865), (5145, 170848), (5320, 165228), (5339, 164640), (5488, 160170), (5586, 157360), (5620, 156408), (5880, 149492), (5901, 148960), (6384, 137690), (6517, 134880), (6744, 130340), (6860, 128136), (7448, 118020), (7840, 112119), (7868, 111720), (7980, 110152), (8232, 106780), (8430, 104272), (8992, 97755), (9120, 96383), (9310, 94416), (9835, 89376), (10290, 85424), (10640, 82614), (10678, 82320), (10976, 80085), (11172, 78680), (11240, 78204), (11760, 74746), (11802, 74480), (12768, 68845), (13034, 67440), (13488, 65170), (13720, 64068), (13769, 63840), (13965, 62944), (14896, 59010), (15736, 55860), (15960, 55076), (16017, 54880), (16464, 53390), (16860, 52136), (18620, 47208), (19551, 44960), (19670, 44688), (20580, 42712), (21280, 41307), (21356, 41160), (22344, 39340), (22480, 39102), (23520, 37373), (23604, 37240), (26068, 33720), (26695, 32928), (26976, 32585), (27440, 32034), (27538, 31920), (27930, 31472), (29505, 29792)]