196773120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 432

約数和(自身を含む): 765273600

約数和(自身を除く): 568500480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 31, 32, 36, 38, 40, 45, 48, 57, 58, 60, 62, 64, 72, 76, 80, 87, 90, 93, 95, 96, 114, 116, 120, 124, 128, 144, 145, 152, 155, 160, 171, 174, 180, 186, 190, 192, 228, 232, 240, 248, 256, 261, 279, 285, 288, 290, 304, 310, 320, 342, 348, 360, 372, 380, 384, 435, 456, 464, 465, 480, 496, 522, 551, 558, 570, 576, 580, 589, 608, 620, 640, 684, 696, 720, 744, 760, 768, 855, 870, 899, 912, 928, 930, 960, 992, 1044, 1102, 1116, 1140, 1152, 1160, 1178, 1216, 1240, 1280, 1305, 1368, 1392, 1395, 1440, 1488, 1520, 1653, 1710, 1740, 1767, 1798, 1824, 1856, 1860, 1920, 1984, 2088, 2204, 2232, 2280, 2304, 2320, 2356, 2432, 2480, 2610, 2697, 2736, 2755, 2784, 2790, 2880, 2945, 2976, 3040, 3306, 3420, 3480, 3534, 3596, 3648, 3712, 3720, 3840, 3968, 4176, 4408, 4464, 4495, 4560, 4640, 4712, 4864, 4959, 4960, 5220, 5301, 5394, 5472, 5510, 5568, 5580, 5760, 5890, 5952, 6080, 6612, 6840, 6960, 7068, 7192, 7296, 7424, 7440, 7936, 8091, 8265, 8352, 8816, 8835, 8928, 8990, 9120, 9280, 9424, 9918, 9920, 10440, 10602, 10788, 10944, 11020, 11136, 11160, 11520, 11780, 11904, 12160, 13224, 13485, 13680, 13920, 14136, 14384, 14592, 14880, 16182, 16530, 16704, 17081, 17632, 17670, 17856, 17980, 18240, 18560, 18848, 19836, 19840, 20880, 21204, 21576, 21888, 22040, 22272, 22320, 23560, 23808, 24320, 24795, 26448, 26505, 26970, 27360, 27840, 28272, 28768, 29760, 32364, 33060, 33408, 34162, 35264, 35340, 35712, 35960, 36480, 37120, 37696, 39672, 39680, 40455, 41760, 42408, 43152, 43776, 44080, 44640, 47120, 49590, 51243, 52896, 53010, 53940, 54720, 55680, 56544, 57536, 59520, 64728, 66120, 66816, 68324, 70528, 70680, 71424, 71920, 72960, 75392, 79344, 80910, 83520, 84816, 85405, 86304, 88160, 89280, 94240, 99180, 102486, 105792, 106020, 107880, 109440, 111360, 113088, 115072, 119040, 129456, 132240, 136648, 141056, 141360, 143840, 150784, 153729, 158688, 161820, 167040, 169632, 170810, 172608, 176320, 178560, 188480, 198360, 204972, 211584, 212040, 215760, 218880, 226176, 230144, 256215, 258912, 264480, 273296, 282720, 287680, 307458, 317376, 323640, 334080, 339264, 341620, 345216, 352640, 357120, 376960, 396720, 409944, 423168, 424080, 431520, 452352, 512430, 517824, 528960, 546592, 565440, 575360, 614916, 634752, 647280, 678528, 683240, 690432, 705280, 753920, 768645, 793440, 819888, 848160, 863040, 1024860, 1035648, 1057920, 1093184, 1130880, 1150720, 1229832, 1269504, 1294560, 1357056, 1366480, 1537290, 1586880, 1639776, 1696320, 1726080, 2049720, 2071296, 2115840, 2186368, 2261760, 2459664, 2589120, 2732960, 3074580, 3173760, 3279552, 3392640, 3452160, 4099440, 4372736, 4919328, 5178240, 5465920, 6149160, 6347520, 6559104, 6785280, 8198880, 9838656, 10356480, 10931840, 12298320, 13118208, 16397760, 19677312, 21863680, 24596640, 32795520, 39354624, 49193280, 65591040, 98386560, 196773120]

約数ペア:

[(1, 196773120), (2, 98386560), (3, 65591040), (4, 49193280), (5, 39354624), (6, 32795520), (8, 24596640), (9, 21863680), (10, 19677312), (12, 16397760), (15, 13118208), (16, 12298320), (18, 10931840), (19, 10356480), (20, 9838656), (24, 8198880), (29, 6785280), (30, 6559104), (31, 6347520), (32, 6149160), (36, 5465920), (38, 5178240), (40, 4919328), (45, 4372736), (48, 4099440), (57, 3452160), (58, 3392640), (60, 3279552), (62, 3173760), (64, 3074580), (72, 2732960), (76, 2589120), (80, 2459664), (87, 2261760), (90, 2186368), (93, 2115840), (95, 2071296), (96, 2049720), (114, 1726080), (116, 1696320), (120, 1639776), (124, 1586880), (128, 1537290), (144, 1366480), (145, 1357056), (152, 1294560), (155, 1269504), (160, 1229832), (171, 1150720), (174, 1130880), (180, 1093184), (186, 1057920), (190, 1035648), (192, 1024860), (228, 863040), (232, 848160), (240, 819888), (248, 793440), (256, 768645), (261, 753920), (279, 705280), (285, 690432), (288, 683240), (290, 678528), (304, 647280), (310, 634752), (320, 614916), (342, 575360), (348, 565440), (360, 546592), (372, 528960), (380, 517824), (384, 512430), (435, 452352), (456, 431520), (464, 424080), (465, 423168), (480, 409944), (496, 396720), (522, 376960), (551, 357120), (558, 352640), (570, 345216), (576, 341620), (580, 339264), (589, 334080), (608, 323640), (620, 317376), (640, 307458), (684, 287680), (696, 282720), (720, 273296), (744, 264480), (760, 258912), (768, 256215), (855, 230144), (870, 226176), (899, 218880), (912, 215760), (928, 212040), (930, 211584), (960, 204972), (992, 198360), (1044, 188480), (1102, 178560), (1116, 176320), (1140, 172608), (1152, 170810), (1160, 169632), (1178, 167040), (1216, 161820), (1240, 158688), (1280, 153729), (1305, 150784), (1368, 143840), (1392, 141360), (1395, 141056), (1440, 136648), (1488, 132240), (1520, 129456), (1653, 119040), (1710, 115072), (1740, 113088), (1767, 111360), (1798, 109440), (1824, 107880), (1856, 106020), (1860, 105792), (1920, 102486), (1984, 99180), (2088, 94240), (2204, 89280), (2232, 88160), (2280, 86304), (2304, 85405), (2320, 84816), (2356, 83520), (2432, 80910), (2480, 79344), (2610, 75392), (2697, 72960), (2736, 71920), (2755, 71424), (2784, 70680), (2790, 70528), (2880, 68324), (2945, 66816), (2976, 66120), (3040, 64728), (3306, 59520), (3420, 57536), (3480, 56544), (3534, 55680), (3596, 54720), (3648, 53940), (3712, 53010), (3720, 52896), (3840, 51243), (3968, 49590), (4176, 47120), (4408, 44640), (4464, 44080), (4495, 43776), (4560, 43152), (4640, 42408), (4712, 41760), (4864, 40455), (4959, 39680), (4960, 39672), (5220, 37696), (5301, 37120), (5394, 36480), (5472, 35960), (5510, 35712), (5568, 35340), (5580, 35264), (5760, 34162), (5890, 33408), (5952, 33060), (6080, 32364), (6612, 29760), (6840, 28768), (6960, 28272), (7068, 27840), (7192, 27360), (7296, 26970), (7424, 26505), (7440, 26448), (7936, 24795), (8091, 24320), (8265, 23808), (8352, 23560), (8816, 22320), (8835, 22272), (8928, 22040), (8990, 21888), (9120, 21576), (9280, 21204), (9424, 20880), (9918, 19840), (9920, 19836), (10440, 18848), (10602, 18560), (10788, 18240), (10944, 17980), (11020, 17856), (11136, 17670), (11160, 17632), (11520, 17081), (11780, 16704), (11904, 16530), (12160, 16182), (13224, 14880), (13485, 14592), (13680, 14384), (13920, 14136)]