478567440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 600

約数和(自身を含む): 1976927040

約数和(自身を除く): 1498359600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 27, 30, 36, 38, 39, 40, 45, 46, 48, 52, 54, 57, 60, 65, 69, 72, 76, 78, 80, 81, 90, 92, 95, 104, 108, 114, 115, 117, 120, 130, 135, 138, 144, 152, 156, 162, 169, 171, 180, 184, 190, 195, 207, 208, 216, 228, 230, 234, 240, 247, 260, 270, 276, 285, 299, 304, 312, 324, 338, 342, 345, 351, 360, 368, 380, 390, 405, 414, 432, 437, 456, 460, 468, 494, 507, 513, 520, 540, 552, 570, 585, 598, 621, 624, 648, 676, 684, 690, 702, 720, 741, 760, 780, 810, 828, 845, 855, 874, 897, 912, 920, 936, 988, 1014, 1026, 1035, 1040, 1053, 1080, 1104, 1140, 1170, 1196, 1235, 1242, 1296, 1311, 1352, 1368, 1380, 1404, 1482, 1495, 1520, 1521, 1539, 1560, 1620, 1656, 1690, 1710, 1748, 1755, 1794, 1840, 1863, 1872, 1976, 2028, 2052, 2070, 2106, 2160, 2185, 2223, 2280, 2340, 2392, 2470, 2484, 2535, 2565, 2622, 2691, 2704, 2736, 2760, 2808, 2964, 2990, 3042, 3078, 3105, 3120, 3211, 3240, 3312, 3380, 3420, 3496, 3510, 3588, 3705, 3726, 3887, 3933, 3952, 4056, 4104, 4140, 4212, 4370, 4446, 4485, 4560, 4563, 4680, 4784, 4940, 4968, 5070, 5130, 5244, 5265, 5382, 5520, 5616, 5681, 5928, 5980, 6084, 6156, 6210, 6422, 6480, 6555, 6669, 6760, 6840, 6992, 7020, 7176, 7410, 7452, 7605, 7695, 7774, 7866, 8073, 8112, 8208, 8280, 8424, 8740, 8892, 8970, 9126, 9315, 9360, 9633, 9880, 9936, 10140, 10260, 10488, 10530, 10764, 11115, 11362, 11661, 11799, 11856, 11960, 12168, 12312, 12420, 12844, 13110, 13338, 13455, 13520, 13680, 13689, 14040, 14352, 14820, 14904, 15210, 15390, 15548, 15732, 16055, 16146, 16560, 16848, 17043, 17480, 17784, 17940, 18252, 18630, 19266, 19435, 19665, 19760, 20007, 20280, 20520, 20976, 21060, 21528, 22230, 22724, 22815, 23322, 23598, 23920, 24219, 24336, 24624, 24840, 25688, 26220, 26676, 26910, 27378, 28080, 28405, 28899, 29640, 29808, 30420, 30780, 31096, 31464, 32110, 32292, 33345, 34086, 34960, 34983, 35397, 35568, 35880, 36504, 37260, 38532, 38870, 39330, 40014, 40365, 40560, 41040, 42120, 43056, 44460, 45448, 45630, 46644, 47196, 48165, 48438, 49680, 51129, 51376, 52440, 53352, 53820, 54756, 56810, 57798, 58305, 58995, 59280, 60840, 61560, 62192, 62928, 64220, 64584, 66690, 68172, 68445, 69966, 70794, 71760, 73008, 73853, 74520, 77064, 77740, 78660, 80028, 80730, 84240, 85215, 86697, 88920, 90896, 91260, 93288, 94392, 96330, 96876, 100035, 102258, 104880, 104949, 106704, 107640, 109512, 113620, 115596, 116610, 117990, 121095, 121680, 123120, 128440, 129168, 133380, 136344, 136890, 139932, 141588, 144495, 147706, 149040, 153387, 154128, 155480, 157320, 160056, 161460, 170430, 173394, 174915, 176985, 177840, 182520, 186576, 188784, 192660, 193752, 200070, 204516, 209898, 215280, 219024, 221559, 227240, 231192, 233220, 235980, 242190, 255645, 256880, 260091, 266760, 272688, 273780, 279864, 283176, 288990, 295412, 306774, 310960, 314640, 314847, 320112, 322920, 340860, 346788, 349830, 353970, 365040, 369265, 385320, 387504, 400140, 409032, 419796, 433485, 443118, 454480, 460161, 462384, 466440, 471960, 484380, 511290, 520182, 524745, 533520, 547560, 559728, 566352, 577980, 590824, 613548, 629694, 645840, 664677, 681720, 693576, 699660, 707940, 738530, 766935, 770640, 800280, 818064, 839592, 866970, 886236, 920322, 932880, 943920, 968760, 1022580, 1040364, 1049490, 1095120, 1107795, 1155960, 1181648, 1227096, 1259388, 1300455, 1329354, 1363440, 1387152, 1399320, 1415880, 1477060, 1533870, 1574235, 1600560, 1679184, 1733940, 1772472, 1840644, 1937520, 1994031, 2045160, 2080728, 2098980, 2215590, 2300805, 2311920, 2454192, 2518776, 2600910, 2658708, 2798640, 2831760, 2954120, 3067740, 3148470, 3323385, 3467880, 3544944, 3681288, 3988062, 4090320, 4161456, 4197960, 4431180, 4601610, 5037552, 5201820, 5317416, 5908240, 5982093, 6135480, 6296940, 6646770, 6935760, 7362576, 7976124, 8395920, 8862360, 9203220, 9970155, 10403640, 10634832, 11964186, 12270960, 12593880, 13293540, 15952248, 17724720, 18406440, 19940310, 20807280, 23928372, 25187760, 26587080, 29910465, 31904496, 36812880, 39880620, 47856744, 53174160, 59820930, 79761240, 95713488, 119641860, 159522480, 239283720, 478567440]

約数ペア:

[(1, 478567440), (2, 239283720), (3, 159522480), (4, 119641860), (5, 95713488), (6, 79761240), (8, 59820930), (9, 53174160), (10, 47856744), (12, 39880620), (13, 36812880), (15, 31904496), (16, 29910465), (18, 26587080), (19, 25187760), (20, 23928372), (23, 20807280), (24, 19940310), (26, 18406440), (27, 17724720), (30, 15952248), (36, 13293540), (38, 12593880), (39, 12270960), (40, 11964186), (45, 10634832), (46, 10403640), (48, 9970155), (52, 9203220), (54, 8862360), (57, 8395920), (60, 7976124), (65, 7362576), (69, 6935760), (72, 6646770), (76, 6296940), (78, 6135480), (80, 5982093), (81, 5908240), (90, 5317416), (92, 5201820), (95, 5037552), (104, 4601610), (108, 4431180), (114, 4197960), (115, 4161456), (117, 4090320), (120, 3988062), (130, 3681288), (135, 3544944), (138, 3467880), (144, 3323385), (152, 3148470), (156, 3067740), (162, 2954120), (169, 2831760), (171, 2798640), (180, 2658708), (184, 2600910), (190, 2518776), (195, 2454192), (207, 2311920), (208, 2300805), (216, 2215590), (228, 2098980), (230, 2080728), (234, 2045160), (240, 1994031), (247, 1937520), (260, 1840644), (270, 1772472), (276, 1733940), (285, 1679184), (299, 1600560), (304, 1574235), (312, 1533870), (324, 1477060), (338, 1415880), (342, 1399320), (345, 1387152), (351, 1363440), (360, 1329354), (368, 1300455), (380, 1259388), (390, 1227096), (405, 1181648), (414, 1155960), (432, 1107795), (437, 1095120), (456, 1049490), (460, 1040364), (468, 1022580), (494, 968760), (507, 943920), (513, 932880), (520, 920322), (540, 886236), (552, 866970), (570, 839592), (585, 818064), (598, 800280), (621, 770640), (624, 766935), (648, 738530), (676, 707940), (684, 699660), (690, 693576), (702, 681720), (720, 664677), (741, 645840), (760, 629694), (780, 613548), (810, 590824), (828, 577980), (845, 566352), (855, 559728), (874, 547560), (897, 533520), (912, 524745), (920, 520182), (936, 511290), (988, 484380), (1014, 471960), (1026, 466440), (1035, 462384), (1040, 460161), (1053, 454480), (1080, 443118), (1104, 433485), (1140, 419796), (1170, 409032), (1196, 400140), (1235, 387504), (1242, 385320), (1296, 369265), (1311, 365040), (1352, 353970), (1368, 349830), (1380, 346788), (1404, 340860), (1482, 322920), (1495, 320112), (1520, 314847), (1521, 314640), (1539, 310960), (1560, 306774), (1620, 295412), (1656, 288990), (1690, 283176), (1710, 279864), (1748, 273780), (1755, 272688), (1794, 266760), (1840, 260091), (1863, 256880), (1872, 255645), (1976, 242190), (2028, 235980), (2052, 233220), (2070, 231192), (2106, 227240), (2160, 221559), (2185, 219024), (2223, 215280), (2280, 209898), (2340, 204516), (2392, 200070), (2470, 193752), (2484, 192660), (2535, 188784), (2565, 186576), (2622, 182520), (2691, 177840), (2704, 176985), (2736, 174915), (2760, 173394), (2808, 170430), (2964, 161460), (2990, 160056), (3042, 157320), (3078, 155480), (3105, 154128), (3120, 153387), (3211, 149040), (3240, 147706), (3312, 144495), (3380, 141588), (3420, 139932), (3496, 136890), (3510, 136344), (3588, 133380), (3705, 129168), (3726, 128440), (3887, 123120), (3933, 121680), (3952, 121095), (4056, 117990), (4104, 116610), (4140, 115596), (4212, 113620), (4370, 109512), (4446, 107640), (4485, 106704), (4560, 104949), (4563, 104880), (4680, 102258), (4784, 100035), (4940, 96876), (4968, 96330), (5070, 94392), (5130, 93288), (5244, 91260), (5265, 90896), (5382, 88920), (5520, 86697), (5616, 85215), (5681, 84240), (5928, 80730), (5980, 80028), (6084, 78660), (6156, 77740), (6210, 77064), (6422, 74520), (6480, 73853), (6555, 73008), (6669, 71760), (6760, 70794), (6840, 69966), (6992, 68445), (7020, 68172), (7176, 66690), (7410, 64584), (7452, 64220), (7605, 62928), (7695, 62192), (7774, 61560), (7866, 60840), (8073, 59280), (8112, 58995), (8208, 58305), (8280, 57798), (8424, 56810), (8740, 54756), (8892, 53820), (8970, 53352), (9126, 52440), (9315, 51376), (9360, 51129), (9633, 49680), (9880, 48438), (9936, 48165), (10140, 47196), (10260, 46644), (10488, 45630), (10530, 45448), (10764, 44460), (11115, 43056), (11362, 42120), (11661, 41040), (11799, 40560), (11856, 40365), (11960, 40014), (12168, 39330), (12312, 38870), (12420, 38532), (12844, 37260), (13110, 36504), (13338, 35880), (13455, 35568), (13520, 35397), (13680, 34983), (13689, 34960), (14040, 34086), (14352, 33345), (14820, 32292), (14904, 32110), (15210, 31464), (15390, 31096), (15548, 30780), (15732, 30420), (16055, 29808), (16146, 29640), (16560, 28899), (16848, 28405), (17043, 28080), (17480, 27378), (17784, 26910), (17940, 26676), (18252, 26220), (18630, 25688), (19266, 24840), (19435, 24624), (19665, 24336), (19760, 24219), (20007, 23920), (20280, 23598), (20520, 23322), (20976, 22815), (21060, 22724), (21528, 22230)]