487069440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 288

約数和(自身を含む): 1829592576

約数和(自身を除く): 1342523136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 887, 960, 1040, 1056, 1144, 1248, 1280, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1774, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2661, 2816, 2860, 3120, 3328, 3432, 3520, 3548, 3840, 4160, 4224, 4290, 4435, 4576, 4992, 5280, 5322, 5720, 6240, 6864, 7040, 7096, 8320, 8448, 8580, 8870, 9152, 9757, 9984, 10560, 10644, 11440, 11531, 12480, 13305, 13728, 14080, 14192, 16640, 17160, 17740, 18304, 19514, 21120, 21288, 22880, 23062, 24960, 26610, 27456, 28384, 29271, 34320, 34593, 35480, 36608, 39028, 42240, 42576, 45760, 46124, 48785, 49920, 53220, 54912, 56768, 57655, 58542, 68640, 69186, 70960, 78056, 85152, 91520, 92248, 97570, 106440, 109824, 113536, 115310, 117084, 126841, 137280, 138372, 141920, 146355, 156112, 170304, 172965, 183040, 184496, 195140, 212880, 227072, 230620, 234168, 253682, 274560, 276744, 283840, 292710, 312224, 340608, 345930, 368992, 380523, 390280, 425760, 461240, 468336, 507364, 549120, 553488, 567680, 585420, 624448, 634205, 681216, 691860, 737984, 761046, 780560, 851520, 922480, 936672, 1014728, 1106976, 1135360, 1170840, 1248896, 1268410, 1383720, 1475968, 1522092, 1561120, 1703040, 1844960, 1873344, 1902615, 2029456, 2213952, 2341680, 2497792, 2536820, 2767440, 2951936, 3044184, 3122240, 3406080, 3689920, 3746688, 3805230, 4058912, 4427904, 4683360, 5073640, 5534880, 6088368, 6244480, 7379840, 7493376, 7610460, 8117824, 8855808, 9366720, 10147280, 11069760, 12176736, 12488960, 14759680, 15220920, 16235648, 18733440, 20294560, 22139520, 24353472, 30441840, 32471296, 37466880, 40589120, 44279040, 48706944, 60883680, 81178240, 97413888, 121767360, 162356480, 243534720, 487069440]

約数ペア:

[(1, 487069440), (2, 243534720), (3, 162356480), (4, 121767360), (5, 97413888), (6, 81178240), (8, 60883680), (10, 48706944), (11, 44279040), (12, 40589120), (13, 37466880), (15, 32471296), (16, 30441840), (20, 24353472), (22, 22139520), (24, 20294560), (26, 18733440), (30, 16235648), (32, 15220920), (33, 14759680), (39, 12488960), (40, 12176736), (44, 11069760), (48, 10147280), (52, 9366720), (55, 8855808), (60, 8117824), (64, 7610460), (65, 7493376), (66, 7379840), (78, 6244480), (80, 6088368), (88, 5534880), (96, 5073640), (104, 4683360), (110, 4427904), (120, 4058912), (128, 3805230), (130, 3746688), (132, 3689920), (143, 3406080), (156, 3122240), (160, 3044184), (165, 2951936), (176, 2767440), (192, 2536820), (195, 2497792), (208, 2341680), (220, 2213952), (240, 2029456), (256, 1902615), (260, 1873344), (264, 1844960), (286, 1703040), (312, 1561120), (320, 1522092), (330, 1475968), (352, 1383720), (384, 1268410), (390, 1248896), (416, 1170840), (429, 1135360), (440, 1106976), (480, 1014728), (520, 936672), (528, 922480), (572, 851520), (624, 780560), (640, 761046), (660, 737984), (704, 691860), (715, 681216), (768, 634205), (780, 624448), (832, 585420), (858, 567680), (880, 553488), (887, 549120), (960, 507364), (1040, 468336), (1056, 461240), (1144, 425760), (1248, 390280), (1280, 380523), (1320, 368992), (1408, 345930), (1430, 340608), (1560, 312224), (1664, 292710), (1716, 283840), (1760, 276744), (1774, 274560), (1920, 253682), (2080, 234168), (2112, 230620), (2145, 227072), (2288, 212880), (2496, 195140), (2640, 184496), (2661, 183040), (2816, 172965), (2860, 170304), (3120, 156112), (3328, 146355), (3432, 141920), (3520, 138372), (3548, 137280), (3840, 126841), (4160, 117084), (4224, 115310), (4290, 113536), (4435, 109824), (4576, 106440), (4992, 97570), (5280, 92248), (5322, 91520), (5720, 85152), (6240, 78056), (6864, 70960), (7040, 69186), (7096, 68640), (8320, 58542), (8448, 57655), (8580, 56768), (8870, 54912), (9152, 53220), (9757, 49920), (9984, 48785), (10560, 46124), (10644, 45760), (11440, 42576), (11531, 42240), (12480, 39028), (13305, 36608), (13728, 35480), (14080, 34593), (14192, 34320), (16640, 29271), (17160, 28384), (17740, 27456), (18304, 26610), (19514, 24960), (21120, 23062), (21288, 22880)]