454519520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1008612640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 53, 56, 62, 65, 70, 76, 80, 91, 95, 104, 106, 112, 124, 130, 133, 140, 152, 155, 160, 182, 190, 208, 212, 217, 224, 247, 248, 260, 265, 266, 280, 304, 310, 364, 371, 380, 403, 416, 424, 434, 455, 494, 496, 520, 530, 532, 560, 589, 608, 620, 665, 689, 728, 742, 760, 806, 848, 868, 910, 988, 992, 1007, 1040, 1060, 1064, 1085, 1120, 1178, 1235, 1240, 1330, 1378, 1456, 1484, 1520, 1612, 1643, 1696, 1729, 1736, 1820, 1855, 1976, 2014, 2015, 2080, 2120, 2128, 2170, 2356, 2470, 2480, 2660, 2756, 2821, 2912, 2945, 2968, 3040, 3224, 3286, 3445, 3458, 3472, 3640, 3710, 3952, 4028, 4030, 4123, 4240, 4256, 4340, 4712, 4823, 4940, 4960, 5035, 5320, 5512, 5642, 5890, 5936, 6448, 6572, 6890, 6916, 6944, 7049, 7280, 7420, 7657, 7904, 8056, 8060, 8215, 8246, 8480, 8645, 8680, 9424, 9646, 9880, 10070, 10640, 11024, 11284, 11501, 11780, 11872, 12896, 13091, 13144, 13780, 13832, 14098, 14105, 14560, 14840, 15314, 16112, 16120, 16430, 16492, 17290, 17360, 18848, 19292, 19760, 20140, 20615, 21280, 21359, 22048, 22568, 23002, 23560, 24115, 26182, 26288, 27560, 27664, 28196, 28210, 29680, 30628, 31217, 32224, 32240, 32860, 32984, 34580, 34720, 35245, 38285, 38584, 39520, 40280, 41230, 42718, 45136, 46004, 47120, 48230, 52364, 52576, 53599, 55120, 55328, 56392, 56420, 57505, 59360, 61256, 62434, 64480, 65455, 65720, 65968, 69160, 70490, 76570, 77168, 80560, 82460, 85436, 90272, 91637, 92008, 94240, 96460, 104728, 106795, 107198, 110240, 112784, 112840, 115010, 122512, 124868, 130910, 131440, 131936, 138320, 140980, 149513, 153140, 154336, 156085, 161120, 164920, 170872, 183274, 184016, 192920, 209456, 213590, 214396, 218519, 225568, 225680, 230020, 245024, 249736, 261820, 262880, 267995, 276640, 281960, 299026, 306280, 312170, 329840, 341744, 366548, 368032, 385840, 405821, 418912, 427180, 428792, 437038, 451360, 458185, 460040, 499472, 523640, 535990, 563920, 598052, 612560, 624340, 659680, 683488, 733096, 747565, 771680, 811642, 854360, 857584, 874076, 916370, 920080, 998944, 1047280, 1071980, 1092595, 1127840, 1196104, 1225120, 1248680, 1466192, 1495130, 1623284, 1708720, 1715168, 1748152, 1832740, 1840160, 2029105, 2094560, 2143960, 2185190, 2392208, 2497360, 2840747, 2932384, 2990260, 3246568, 3417440, 3496304, 3665480, 4058210, 4287920, 4370380, 4784416, 4994720, 5681494, 5980520, 6493136, 6992608, 7330960, 8116420, 8575840, 8740760, 11362988, 11961040, 12986272, 14203735, 14661920, 16232840, 17481520, 22725976, 23922080, 28407470, 32465680, 34963040, 45451952, 56814940, 64931360, 90903904, 113629880, 227259760, 454519520]

約数ペア:

[(1, 454519520), (2, 227259760), (4, 113629880), (5, 90903904), (7, 64931360), (8, 56814940), (10, 45451952), (13, 34963040), (14, 32465680), (16, 28407470), (19, 23922080), (20, 22725976), (26, 17481520), (28, 16232840), (31, 14661920), (32, 14203735), (35, 12986272), (38, 11961040), (40, 11362988), (52, 8740760), (53, 8575840), (56, 8116420), (62, 7330960), (65, 6992608), (70, 6493136), (76, 5980520), (80, 5681494), (91, 4994720), (95, 4784416), (104, 4370380), (106, 4287920), (112, 4058210), (124, 3665480), (130, 3496304), (133, 3417440), (140, 3246568), (152, 2990260), (155, 2932384), (160, 2840747), (182, 2497360), (190, 2392208), (208, 2185190), (212, 2143960), (217, 2094560), (224, 2029105), (247, 1840160), (248, 1832740), (260, 1748152), (265, 1715168), (266, 1708720), (280, 1623284), (304, 1495130), (310, 1466192), (364, 1248680), (371, 1225120), (380, 1196104), (403, 1127840), (416, 1092595), (424, 1071980), (434, 1047280), (455, 998944), (494, 920080), (496, 916370), (520, 874076), (530, 857584), (532, 854360), (560, 811642), (589, 771680), (608, 747565), (620, 733096), (665, 683488), (689, 659680), (728, 624340), (742, 612560), (760, 598052), (806, 563920), (848, 535990), (868, 523640), (910, 499472), (988, 460040), (992, 458185), (1007, 451360), (1040, 437038), (1060, 428792), (1064, 427180), (1085, 418912), (1120, 405821), (1178, 385840), (1235, 368032), (1240, 366548), (1330, 341744), (1378, 329840), (1456, 312170), (1484, 306280), (1520, 299026), (1612, 281960), (1643, 276640), (1696, 267995), (1729, 262880), (1736, 261820), (1820, 249736), (1855, 245024), (1976, 230020), (2014, 225680), (2015, 225568), (2080, 218519), (2120, 214396), (2128, 213590), (2170, 209456), (2356, 192920), (2470, 184016), (2480, 183274), (2660, 170872), (2756, 164920), (2821, 161120), (2912, 156085), (2945, 154336), (2968, 153140), (3040, 149513), (3224, 140980), (3286, 138320), (3445, 131936), (3458, 131440), (3472, 130910), (3640, 124868), (3710, 122512), (3952, 115010), (4028, 112840), (4030, 112784), (4123, 110240), (4240, 107198), (4256, 106795), (4340, 104728), (4712, 96460), (4823, 94240), (4940, 92008), (4960, 91637), (5035, 90272), (5320, 85436), (5512, 82460), (5642, 80560), (5890, 77168), (5936, 76570), (6448, 70490), (6572, 69160), (6890, 65968), (6916, 65720), (6944, 65455), (7049, 64480), (7280, 62434), (7420, 61256), (7657, 59360), (7904, 57505), (8056, 56420), (8060, 56392), (8215, 55328), (8246, 55120), (8480, 53599), (8645, 52576), (8680, 52364), (9424, 48230), (9646, 47120), (9880, 46004), (10070, 45136), (10640, 42718), (11024, 41230), (11284, 40280), (11501, 39520), (11780, 38584), (11872, 38285), (12896, 35245), (13091, 34720), (13144, 34580), (13780, 32984), (13832, 32860), (14098, 32240), (14105, 32224), (14560, 31217), (14840, 30628), (15314, 29680), (16112, 28210), (16120, 28196), (16430, 27664), (16492, 27560), (17290, 26288), (17360, 26182), (18848, 24115), (19292, 23560), (19760, 23002), (20140, 22568), (20615, 22048), (21280, 21359)]