1223685120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 352

約数和(自身を含む): 4716288000

約数和(自身を除く): 3492602880

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, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 599, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1024, 1064, 1120, 1140, 1198, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1797, 1824, 1920, 1995, 2128, 2240, 2280, 2396, 2432, 2560, 2660, 2688, 2995, 3040, 3072, 3192, 3360, 3584, 3594, 3648, 3840, 3990, 4193, 4256, 4480, 4560, 4792, 4864, 5120, 5320, 5376, 5990, 6080, 6384, 6720, 7168, 7188, 7296, 7680, 7980, 8386, 8512, 8960, 8985, 9120, 9584, 9728, 10640, 10752, 11381, 11980, 12160, 12579, 12768, 13440, 14376, 14592, 15360, 15960, 16772, 17024, 17920, 17970, 18240, 19168, 19456, 20965, 21280, 21504, 22762, 23960, 24320, 25158, 25536, 26880, 28752, 29184, 31920, 33544, 34048, 34143, 35840, 35940, 36480, 38336, 41930, 42560, 45524, 47920, 48640, 50316, 51072, 53760, 56905, 57504, 58368, 62895, 63840, 67088, 68096, 68286, 71880, 72960, 76672, 79667, 83860, 85120, 91048, 95840, 97280, 100632, 102144, 107520, 113810, 115008, 125790, 127680, 134176, 136192, 136572, 143760, 145920, 153344, 159334, 167720, 170240, 170715, 182096, 191680, 201264, 204288, 227620, 230016, 239001, 251580, 255360, 268352, 273144, 287520, 291840, 306688, 318668, 335440, 340480, 341430, 364192, 383360, 398335, 402528, 408576, 455240, 460032, 478002, 503160, 510720, 536704, 546288, 575040, 613376, 637336, 670880, 680960, 682860, 728384, 766720, 796670, 805056, 910480, 920064, 956004, 1006320, 1021440, 1073408, 1092576, 1150080, 1195005, 1274672, 1341760, 1365720, 1456768, 1533440, 1593340, 1610112, 1820960, 1840128, 1912008, 2012640, 2042880, 2146816, 2185152, 2300160, 2390010, 2549344, 2683520, 2731440, 2913536, 3066880, 3186680, 3220224, 3641920, 3824016, 4025280, 4293632, 4370304, 4600320, 4780020, 5098688, 5367040, 5462880, 5827072, 6373360, 6440448, 7283840, 7648032, 8050560, 8740608, 9200640, 9560040, 10197376, 10734080, 10925760, 11654144, 12746720, 12880896, 14567680, 15296064, 16101120, 17481216, 19120080, 20394752, 21468160, 21851520, 25493440, 29135360, 30592128, 32202240, 34962432, 38240160, 40789504, 43703040, 50986880, 58270720, 61184256, 64404480, 76480320, 81579008, 87406080, 101973760, 122368512, 152960640, 174812160, 203947520, 244737024, 305921280, 407895040, 611842560, 1223685120]

約数ペア:

[(1, 1223685120), (2, 611842560), (3, 407895040), (4, 305921280), (5, 244737024), (6, 203947520), (7, 174812160), (8, 152960640), (10, 122368512), (12, 101973760), (14, 87406080), (15, 81579008), (16, 76480320), (19, 64404480), (20, 61184256), (21, 58270720), (24, 50986880), (28, 43703040), (30, 40789504), (32, 38240160), (35, 34962432), (38, 32202240), (40, 30592128), (42, 29135360), (48, 25493440), (56, 21851520), (57, 21468160), (60, 20394752), (64, 19120080), (70, 17481216), (76, 16101120), (80, 15296064), (84, 14567680), (95, 12880896), (96, 12746720), (105, 11654144), (112, 10925760), (114, 10734080), (120, 10197376), (128, 9560040), (133, 9200640), (140, 8740608), (152, 8050560), (160, 7648032), (168, 7283840), (190, 6440448), (192, 6373360), (210, 5827072), (224, 5462880), (228, 5367040), (240, 5098688), (256, 4780020), (266, 4600320), (280, 4370304), (285, 4293632), (304, 4025280), (320, 3824016), (336, 3641920), (380, 3220224), (384, 3186680), (399, 3066880), (420, 2913536), (448, 2731440), (456, 2683520), (480, 2549344), (512, 2390010), (532, 2300160), (560, 2185152), (570, 2146816), (599, 2042880), (608, 2012640), (640, 1912008), (665, 1840128), (672, 1820960), (760, 1610112), (768, 1593340), (798, 1533440), (840, 1456768), (896, 1365720), (912, 1341760), (960, 1274672), (1024, 1195005), (1064, 1150080), (1120, 1092576), (1140, 1073408), (1198, 1021440), (1216, 1006320), (1280, 956004), (1330, 920064), (1344, 910480), (1520, 805056), (1536, 796670), (1596, 766720), (1680, 728384), (1792, 682860), (1797, 680960), (1824, 670880), (1920, 637336), (1995, 613376), (2128, 575040), (2240, 546288), (2280, 536704), (2396, 510720), (2432, 503160), (2560, 478002), (2660, 460032), (2688, 455240), (2995, 408576), (3040, 402528), (3072, 398335), (3192, 383360), (3360, 364192), (3584, 341430), (3594, 340480), (3648, 335440), (3840, 318668), (3990, 306688), (4193, 291840), (4256, 287520), (4480, 273144), (4560, 268352), (4792, 255360), (4864, 251580), (5120, 239001), (5320, 230016), (5376, 227620), (5990, 204288), (6080, 201264), (6384, 191680), (6720, 182096), (7168, 170715), (7188, 170240), (7296, 167720), (7680, 159334), (7980, 153344), (8386, 145920), (8512, 143760), (8960, 136572), (8985, 136192), (9120, 134176), (9584, 127680), (9728, 125790), (10640, 115008), (10752, 113810), (11381, 107520), (11980, 102144), (12160, 100632), (12579, 97280), (12768, 95840), (13440, 91048), (14376, 85120), (14592, 83860), (15360, 79667), (15960, 76672), (16772, 72960), (17024, 71880), (17920, 68286), (17970, 68096), (18240, 67088), (19168, 63840), (19456, 62895), (20965, 58368), (21280, 57504), (21504, 56905), (22762, 53760), (23960, 51072), (24320, 50316), (25158, 48640), (25536, 47920), (26880, 45524), (28752, 42560), (29184, 41930), (31920, 38336), (33544, 36480), (34048, 35940), (34143, 35840)]