981923040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 384

約数和(自身を含む): 4136832000

約数和(自身を除く): 3154908960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1709, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3360, 3418, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5127, 5130, 5320, 5472, 5985, 6048, 6384, 6836, 6840, 7182, 7560, 7980, 8208, 8545, 9120, 9576, 10080, 10254, 10260, 10640, 11963, 11970, 12768, 13672, 13680, 14364, 15120, 15381, 15960, 16416, 17090, 17955, 19152, 20508, 20520, 21280, 23926, 23940, 25635, 27344, 27360, 28728, 30240, 30762, 31920, 32471, 34180, 35889, 35910, 38304, 41016, 41040, 46143, 47852, 47880, 51270, 54688, 57456, 59815, 61524, 63840, 64942, 68360, 71778, 71820, 76905, 82032, 82080, 92286, 95704, 95760, 97413, 102540, 107667, 114912, 119630, 123048, 129884, 136720, 143556, 143640, 153810, 162355, 164064, 179445, 184572, 191408, 191520, 194826, 205080, 215334, 227297, 230715, 239260, 246096, 259768, 273440, 287112, 287280, 292239, 307620, 323001, 324710, 358890, 369144, 382816, 389652, 410160, 430668, 454594, 461430, 478520, 487065, 492192, 519536, 538335, 574224, 574560, 584478, 615240, 646002, 649420, 681891, 717780, 738288, 779304, 820320, 861336, 876717, 909188, 922860, 957040, 974130, 1039072, 1076670, 1136485, 1148448, 1168956, 1230480, 1292004, 1298840, 1363782, 1435560, 1461195, 1476576, 1558608, 1615005, 1722672, 1753434, 1818376, 1845720, 1914080, 1948260, 2045673, 2153340, 2272970, 2337912, 2460960, 2584008, 2597680, 2727564, 2871120, 2922390, 3117216, 3230010, 3409455, 3445344, 3506868, 3636752, 3691440, 3896520, 4091346, 4306680, 4383585, 4545940, 4675824, 5168016, 5195360, 5455128, 5742240, 5844780, 6137019, 6460020, 6818910, 7013736, 7273504, 7382880, 7793040, 8182692, 8613360, 8767170, 9091880, 9351648, 10228365, 10336032, 10910256, 11689560, 12274038, 12920040, 13637820, 14027472, 15586080, 16365384, 17226720, 17534340, 18183760, 20456730, 21820512, 23379120, 24548076, 25840080, 27275640, 28054944, 30685095, 32730768, 35068680, 36367520, 40913460, 46758240, 49096152, 51680160, 54551280, 61370190, 65461536, 70137360, 81826920, 98192304, 109102560, 122740380, 140274720, 163653840, 196384608, 245480760, 327307680, 490961520, 981923040]

約数ペア:

[(1, 981923040), (2, 490961520), (3, 327307680), (4, 245480760), (5, 196384608), (6, 163653840), (7, 140274720), (8, 122740380), (9, 109102560), (10, 98192304), (12, 81826920), (14, 70137360), (15, 65461536), (16, 61370190), (18, 54551280), (19, 51680160), (20, 49096152), (21, 46758240), (24, 40913460), (27, 36367520), (28, 35068680), (30, 32730768), (32, 30685095), (35, 28054944), (36, 27275640), (38, 25840080), (40, 24548076), (42, 23379120), (45, 21820512), (48, 20456730), (54, 18183760), (56, 17534340), (57, 17226720), (60, 16365384), (63, 15586080), (70, 14027472), (72, 13637820), (76, 12920040), (80, 12274038), (84, 11689560), (90, 10910256), (95, 10336032), (96, 10228365), (105, 9351648), (108, 9091880), (112, 8767170), (114, 8613360), (120, 8182692), (126, 7793040), (133, 7382880), (135, 7273504), (140, 7013736), (144, 6818910), (152, 6460020), (160, 6137019), (168, 5844780), (171, 5742240), (180, 5455128), (189, 5195360), (190, 5168016), (210, 4675824), (216, 4545940), (224, 4383585), (228, 4306680), (240, 4091346), (252, 3896520), (266, 3691440), (270, 3636752), (280, 3506868), (285, 3445344), (288, 3409455), (304, 3230010), (315, 3117216), (336, 2922390), (342, 2871120), (360, 2727564), (378, 2597680), (380, 2584008), (399, 2460960), (420, 2337912), (432, 2272970), (456, 2153340), (480, 2045673), (504, 1948260), (513, 1914080), (532, 1845720), (540, 1818376), (560, 1753434), (570, 1722672), (608, 1615005), (630, 1558608), (665, 1476576), (672, 1461195), (684, 1435560), (720, 1363782), (756, 1298840), (760, 1292004), (798, 1230480), (840, 1168956), (855, 1148448), (864, 1136485), (912, 1076670), (945, 1039072), (1008, 974130), (1026, 957040), (1064, 922860), (1080, 909188), (1120, 876717), (1140, 861336), (1197, 820320), (1260, 779304), (1330, 738288), (1368, 717780), (1440, 681891), (1512, 649420), (1520, 646002), (1596, 615240), (1680, 584478), (1709, 574560), (1710, 574224), (1824, 538335), (1890, 519536), (1995, 492192), (2016, 487065), (2052, 478520), (2128, 461430), (2160, 454594), (2280, 430668), (2394, 410160), (2520, 389652), (2565, 382816), (2660, 369144), (2736, 358890), (3024, 324710), (3040, 323001), (3192, 307620), (3360, 292239), (3418, 287280), (3420, 287112), (3591, 273440), (3780, 259768), (3990, 246096), (4104, 239260), (4256, 230715), (4320, 227297), (4560, 215334), (4788, 205080), (5040, 194826), (5127, 191520), (5130, 191408), (5320, 184572), (5472, 179445), (5985, 164064), (6048, 162355), (6384, 153810), (6836, 143640), (6840, 143556), (7182, 136720), (7560, 129884), (7980, 123048), (8208, 119630), (8545, 114912), (9120, 107667), (9576, 102540), (10080, 97413), (10254, 95760), (10260, 95704), (10640, 92286), (11963, 82080), (11970, 82032), (12768, 76905), (13672, 71820), (13680, 71778), (14364, 68360), (15120, 64942), (15381, 63840), (15960, 61524), (16416, 59815), (17090, 57456), (17955, 54688), (19152, 51270), (20508, 47880), (20520, 47852), (21280, 46143), (23926, 41040), (23940, 41016), (25635, 38304), (27344, 35910), (27360, 35889), (28728, 34180), (30240, 32471), (30762, 31920)]