1379089920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 320

約数和(自身を含む): 5004679680

約数和(自身を除く): 3625589760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 727, 741, 760, 768, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1280, 1454, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2080, 2181, 2280, 2432, 2470, 2496, 2560, 2908, 2964, 3040, 3120, 3328, 3635, 3648, 3705, 3840, 3952, 4160, 4362, 4560, 4864, 4940, 4992, 5816, 5928, 6080, 6240, 6656, 7270, 7296, 7410, 7680, 7904, 8320, 8724, 9120, 9451, 9728, 9880, 9984, 10905, 11632, 11856, 12160, 12480, 13813, 14540, 14592, 14820, 15808, 16640, 17448, 18240, 18902, 19760, 19968, 21810, 23264, 23712, 24320, 24960, 27626, 28353, 29080, 29184, 29640, 31616, 33280, 34896, 36480, 37804, 39520, 41439, 43620, 46528, 47255, 47424, 48640, 49920, 55252, 56706, 58160, 59280, 63232, 69065, 69792, 72960, 75608, 79040, 82878, 87240, 93056, 94510, 94848, 99840, 110504, 113412, 116320, 118560, 126464, 138130, 139584, 141765, 145920, 151216, 158080, 165756, 174480, 179569, 186112, 189020, 189696, 207195, 221008, 226824, 232640, 237120, 276260, 279168, 283530, 302432, 316160, 331512, 348960, 359138, 372224, 378040, 379392, 414390, 442016, 453648, 465280, 474240, 538707, 552520, 558336, 567060, 604864, 632320, 663024, 697920, 718276, 756080, 828780, 884032, 897845, 907296, 930560, 948480, 1077414, 1105040, 1116672, 1134120, 1209728, 1326048, 1395840, 1436552, 1512160, 1657560, 1768064, 1795690, 1814592, 1861120, 1896960, 2154828, 2210080, 2268240, 2419456, 2652096, 2693535, 2791680, 2873104, 3024320, 3315120, 3536128, 3591380, 3629184, 4309656, 4420160, 4536480, 4838912, 5304192, 5387070, 5583360, 5746208, 6048640, 6630240, 7072256, 7182760, 7258368, 8619312, 8840320, 9072960, 10608384, 10774140, 11492416, 12097280, 13260480, 14365520, 14516736, 17238624, 17680640, 18145920, 21216768, 21548280, 22984832, 24194560, 26520960, 28731040, 34477248, 35361280, 36291840, 43096560, 45969664, 53041920, 57462080, 68954496, 72583680, 86193120, 91939328, 106083840, 114924160, 137908992, 172386240, 229848320, 275817984, 344772480, 459696640, 689544960, 1379089920]

約数ペア:

[(1, 1379089920), (2, 689544960), (3, 459696640), (4, 344772480), (5, 275817984), (6, 229848320), (8, 172386240), (10, 137908992), (12, 114924160), (13, 106083840), (15, 91939328), (16, 86193120), (19, 72583680), (20, 68954496), (24, 57462080), (26, 53041920), (30, 45969664), (32, 43096560), (38, 36291840), (39, 35361280), (40, 34477248), (48, 28731040), (52, 26520960), (57, 24194560), (60, 22984832), (64, 21548280), (65, 21216768), (76, 18145920), (78, 17680640), (80, 17238624), (95, 14516736), (96, 14365520), (104, 13260480), (114, 12097280), (120, 11492416), (128, 10774140), (130, 10608384), (152, 9072960), (156, 8840320), (160, 8619312), (190, 7258368), (192, 7182760), (195, 7072256), (208, 6630240), (228, 6048640), (240, 5746208), (247, 5583360), (256, 5387070), (260, 5304192), (285, 4838912), (304, 4536480), (312, 4420160), (320, 4309656), (380, 3629184), (384, 3591380), (390, 3536128), (416, 3315120), (456, 3024320), (480, 2873104), (494, 2791680), (512, 2693535), (520, 2652096), (570, 2419456), (608, 2268240), (624, 2210080), (640, 2154828), (727, 1896960), (741, 1861120), (760, 1814592), (768, 1795690), (780, 1768064), (832, 1657560), (912, 1512160), (960, 1436552), (988, 1395840), (1040, 1326048), (1140, 1209728), (1216, 1134120), (1235, 1116672), (1248, 1105040), (1280, 1077414), (1454, 948480), (1482, 930560), (1520, 907296), (1536, 897845), (1560, 884032), (1664, 828780), (1824, 756080), (1920, 718276), (1976, 697920), (2080, 663024), (2181, 632320), (2280, 604864), (2432, 567060), (2470, 558336), (2496, 552520), (2560, 538707), (2908, 474240), (2964, 465280), (3040, 453648), (3120, 442016), (3328, 414390), (3635, 379392), (3648, 378040), (3705, 372224), (3840, 359138), (3952, 348960), (4160, 331512), (4362, 316160), (4560, 302432), (4864, 283530), (4940, 279168), (4992, 276260), (5816, 237120), (5928, 232640), (6080, 226824), (6240, 221008), (6656, 207195), (7270, 189696), (7296, 189020), (7410, 186112), (7680, 179569), (7904, 174480), (8320, 165756), (8724, 158080), (9120, 151216), (9451, 145920), (9728, 141765), (9880, 139584), (9984, 138130), (10905, 126464), (11632, 118560), (11856, 116320), (12160, 113412), (12480, 110504), (13813, 99840), (14540, 94848), (14592, 94510), (14820, 93056), (15808, 87240), (16640, 82878), (17448, 79040), (18240, 75608), (18902, 72960), (19760, 69792), (19968, 69065), (21810, 63232), (23264, 59280), (23712, 58160), (24320, 56706), (24960, 55252), (27626, 49920), (28353, 48640), (29080, 47424), (29184, 47255), (29640, 46528), (31616, 43620), (33280, 41439), (34896, 39520), (36480, 37804)]