486857280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5613

約数の個数: 224

約数和(自身を含む): 1902829824

約数和(自身を除く): 1415972544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5573, 5824, 6240, 6720, 7280, 8736, 10920, 11146, 12480, 14560, 16719, 17472, 21840, 22292, 27865, 29120, 33438, 39011, 43680, 44584, 55730, 66876, 72449, 78022, 83595, 87360, 89168, 111460, 117033, 133752, 144898, 156044, 167190, 178336, 195055, 217347, 222920, 234066, 267504, 289796, 312088, 334380, 356672, 362245, 390110, 434694, 445840, 468132, 507143, 535008, 579592, 585165, 624176, 668760, 724490, 780220, 869388, 891680, 936264, 1014286, 1070016, 1086735, 1159184, 1170330, 1248352, 1337520, 1448980, 1521429, 1560440, 1738776, 1783360, 1872528, 2028572, 2173470, 2318368, 2340660, 2496704, 2535715, 2675040, 2897960, 3042858, 3120880, 3477552, 3745056, 4057144, 4346940, 4636736, 4681320, 5071430, 5350080, 5795920, 6085716, 6241760, 6955104, 7490112, 7607145, 8114288, 8693880, 9362640, 10142860, 11591840, 12171432, 12483520, 13910208, 15214290, 16228576, 17387760, 18725280, 20285720, 23183680, 24342864, 30428580, 32457152, 34775520, 37450560, 40571440, 48685728, 60857160, 69551040, 81142880, 97371456, 121714320, 162285760, 243428640, 486857280]

約数ペア:

[(1, 486857280), (2, 243428640), (3, 162285760), (4, 121714320), (5, 97371456), (6, 81142880), (7, 69551040), (8, 60857160), (10, 48685728), (12, 40571440), (13, 37450560), (14, 34775520), (15, 32457152), (16, 30428580), (20, 24342864), (21, 23183680), (24, 20285720), (26, 18725280), (28, 17387760), (30, 16228576), (32, 15214290), (35, 13910208), (39, 12483520), (40, 12171432), (42, 11591840), (48, 10142860), (52, 9362640), (56, 8693880), (60, 8114288), (64, 7607145), (65, 7490112), (70, 6955104), (78, 6241760), (80, 6085716), (84, 5795920), (91, 5350080), (96, 5071430), (104, 4681320), (105, 4636736), (112, 4346940), (120, 4057144), (130, 3745056), (140, 3477552), (156, 3120880), (160, 3042858), (168, 2897960), (182, 2675040), (192, 2535715), (195, 2496704), (208, 2340660), (210, 2318368), (224, 2173470), (240, 2028572), (260, 1872528), (273, 1783360), (280, 1738776), (312, 1560440), (320, 1521429), (336, 1448980), (364, 1337520), (390, 1248352), (416, 1170330), (420, 1159184), (448, 1086735), (455, 1070016), (480, 1014286), (520, 936264), (546, 891680), (560, 869388), (624, 780220), (672, 724490), (728, 668760), (780, 624176), (832, 585165), (840, 579592), (910, 535008), (960, 507143), (1040, 468132), (1092, 445840), (1120, 434694), (1248, 390110), (1344, 362245), (1365, 356672), (1456, 334380), (1560, 312088), (1680, 289796), (1820, 267504), (2080, 234066), (2184, 222920), (2240, 217347), (2496, 195055), (2730, 178336), (2912, 167190), (3120, 156044), (3360, 144898), (3640, 133752), (4160, 117033), (4368, 111460), (5460, 89168), (5573, 87360), (5824, 83595), (6240, 78022), (6720, 72449), (7280, 66876), (8736, 55730), (10920, 44584), (11146, 43680), (12480, 39011), (14560, 33438), (16719, 29120), (17472, 27865), (21840, 22292)]