913704960

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^2\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 288

約数和(自身を含む): 3405991680

約数和(自身を除く): 2492286720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 607, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1214, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1821, 1920, 1960, 2048, 2240, 2352, 2428, 2560, 2688, 2940, 3035, 3072, 3136, 3360, 3584, 3642, 3840, 3920, 4249, 4480, 4704, 4856, 5120, 5376, 5880, 6070, 6144, 6272, 6720, 7168, 7284, 7680, 7840, 8498, 8960, 9105, 9408, 9712, 10240, 10752, 11760, 12140, 12544, 12747, 13440, 14336, 14568, 15360, 15680, 16996, 17920, 18210, 18816, 19424, 21245, 21504, 23520, 24280, 25088, 25494, 26880, 29136, 29743, 30720, 31360, 33992, 35840, 36420, 37632, 38848, 42490, 43008, 47040, 48560, 50176, 50988, 53760, 58272, 59486, 62720, 63735, 67984, 71680, 72840, 75264, 77696, 84980, 89229, 94080, 97120, 100352, 101976, 107520, 116544, 118972, 125440, 127470, 135968, 145680, 148715, 150528, 155392, 169960, 178458, 188160, 194240, 203952, 215040, 233088, 237944, 250880, 254940, 271936, 291360, 297430, 301056, 310784, 339920, 356916, 376320, 388480, 407904, 446145, 466176, 475888, 501760, 509880, 543872, 582720, 594860, 621568, 679840, 713832, 752640, 776960, 815808, 892290, 932352, 951776, 1019760, 1087744, 1165440, 1189720, 1243136, 1359680, 1427664, 1505280, 1553920, 1631616, 1784580, 1864704, 1903552, 2039520, 2175488, 2330880, 2379440, 2719360, 2855328, 3107840, 3263232, 3569160, 3729408, 3807104, 4079040, 4350976, 4661760, 4758880, 5438720, 5710656, 6215680, 6526464, 7138320, 7614208, 8158080, 8701952, 9323520, 9517760, 10877440, 11421312, 13052928, 14276640, 15228416, 16316160, 18647040, 19035520, 21754880, 22842624, 26105856, 28553280, 30456832, 32632320, 38071040, 43509760, 45685248, 57106560, 60913664, 65264640, 76142080, 91370496, 114213120, 130529280, 152284160, 182740992, 228426240, 304568320, 456852480, 913704960]

約数ペア:

[(1, 913704960), (2, 456852480), (3, 304568320), (4, 228426240), (5, 182740992), (6, 152284160), (7, 130529280), (8, 114213120), (10, 91370496), (12, 76142080), (14, 65264640), (15, 60913664), (16, 57106560), (20, 45685248), (21, 43509760), (24, 38071040), (28, 32632320), (30, 30456832), (32, 28553280), (35, 26105856), (40, 22842624), (42, 21754880), (48, 19035520), (49, 18647040), (56, 16316160), (60, 15228416), (64, 14276640), (70, 13052928), (80, 11421312), (84, 10877440), (96, 9517760), (98, 9323520), (105, 8701952), (112, 8158080), (120, 7614208), (128, 7138320), (140, 6526464), (147, 6215680), (160, 5710656), (168, 5438720), (192, 4758880), (196, 4661760), (210, 4350976), (224, 4079040), (240, 3807104), (245, 3729408), (256, 3569160), (280, 3263232), (294, 3107840), (320, 2855328), (336, 2719360), (384, 2379440), (392, 2330880), (420, 2175488), (448, 2039520), (480, 1903552), (490, 1864704), (512, 1784580), (560, 1631616), (588, 1553920), (607, 1505280), (640, 1427664), (672, 1359680), (735, 1243136), (768, 1189720), (784, 1165440), (840, 1087744), (896, 1019760), (960, 951776), (980, 932352), (1024, 892290), (1120, 815808), (1176, 776960), (1214, 752640), (1280, 713832), (1344, 679840), (1470, 621568), (1536, 594860), (1568, 582720), (1680, 543872), (1792, 509880), (1821, 501760), (1920, 475888), (1960, 466176), (2048, 446145), (2240, 407904), (2352, 388480), (2428, 376320), (2560, 356916), (2688, 339920), (2940, 310784), (3035, 301056), (3072, 297430), (3136, 291360), (3360, 271936), (3584, 254940), (3642, 250880), (3840, 237944), (3920, 233088), (4249, 215040), (4480, 203952), (4704, 194240), (4856, 188160), (5120, 178458), (5376, 169960), (5880, 155392), (6070, 150528), (6144, 148715), (6272, 145680), (6720, 135968), (7168, 127470), (7284, 125440), (7680, 118972), (7840, 116544), (8498, 107520), (8960, 101976), (9105, 100352), (9408, 97120), (9712, 94080), (10240, 89229), (10752, 84980), (11760, 77696), (12140, 75264), (12544, 72840), (12747, 71680), (13440, 67984), (14336, 63735), (14568, 62720), (15360, 59486), (15680, 58272), (16996, 53760), (17920, 50988), (18210, 50176), (18816, 48560), (19424, 47040), (21245, 43008), (21504, 42490), (23520, 38848), (24280, 37632), (25088, 36420), (25494, 35840), (26880, 33992), (29136, 31360), (29743, 30720)]