672483840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{1787}}^1$

素因数の和:1827

約数の個数: 240

約数和(自身を含む): 2502241632

約数和(自身を除く): 1829757792

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, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1787, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3574, 3584, 3840, 3920, 4480, 4704, 5361, 5376, 5880, 6272, 6720, 7148, 7680, 7840, 8935, 8960, 9408, 10722, 10752, 11760, 12509, 12544, 13440, 14296, 15680, 17870, 17920, 18816, 21444, 23520, 25018, 25088, 26805, 26880, 28592, 31360, 35740, 37527, 37632, 42888, 47040, 50036, 53610, 53760, 57184, 62545, 62720, 71480, 75054, 75264, 85776, 87563, 94080, 100072, 107220, 114368, 125090, 125440, 142960, 150108, 171552, 175126, 187635, 188160, 200144, 214440, 228736, 250180, 262689, 285920, 300216, 343104, 350252, 375270, 376320, 400288, 428880, 437815, 457472, 500360, 525378, 571840, 600432, 686208, 700504, 750540, 800576, 857760, 875630, 914944, 1000720, 1050756, 1143680, 1200864, 1313445, 1372416, 1401008, 1501080, 1601152, 1715520, 1751260, 2001440, 2101512, 2287360, 2401728, 2626890, 2744832, 2802016, 3002160, 3202304, 3431040, 3502520, 4002880, 4203024, 4574720, 4803456, 5253780, 5604032, 6004320, 6404608, 6862080, 7005040, 8005760, 8406048, 9606912, 10507560, 11208064, 12008640, 13724160, 14010080, 16011520, 16812096, 19213824, 21015120, 22416128, 24017280, 28020160, 32023040, 33624192, 42030240, 44832256, 48034560, 56040320, 67248384, 84060480, 96069120, 112080640, 134496768, 168120960, 224161280, 336241920, 672483840]

約数ペア:

[(1, 672483840), (2, 336241920), (3, 224161280), (4, 168120960), (5, 134496768), (6, 112080640), (7, 96069120), (8, 84060480), (10, 67248384), (12, 56040320), (14, 48034560), (15, 44832256), (16, 42030240), (20, 33624192), (21, 32023040), (24, 28020160), (28, 24017280), (30, 22416128), (32, 21015120), (35, 19213824), (40, 16812096), (42, 16011520), (48, 14010080), (49, 13724160), (56, 12008640), (60, 11208064), (64, 10507560), (70, 9606912), (80, 8406048), (84, 8005760), (96, 7005040), (98, 6862080), (105, 6404608), (112, 6004320), (120, 5604032), (128, 5253780), (140, 4803456), (147, 4574720), (160, 4203024), (168, 4002880), (192, 3502520), (196, 3431040), (210, 3202304), (224, 3002160), (240, 2802016), (245, 2744832), (256, 2626890), (280, 2401728), (294, 2287360), (320, 2101512), (336, 2001440), (384, 1751260), (392, 1715520), (420, 1601152), (448, 1501080), (480, 1401008), (490, 1372416), (512, 1313445), (560, 1200864), (588, 1143680), (640, 1050756), (672, 1000720), (735, 914944), (768, 875630), (784, 857760), (840, 800576), (896, 750540), (960, 700504), (980, 686208), (1120, 600432), (1176, 571840), (1280, 525378), (1344, 500360), (1470, 457472), (1536, 437815), (1568, 428880), (1680, 400288), (1787, 376320), (1792, 375270), (1920, 350252), (1960, 343104), (2240, 300216), (2352, 285920), (2560, 262689), (2688, 250180), (2940, 228736), (3136, 214440), (3360, 200144), (3574, 188160), (3584, 187635), (3840, 175126), (3920, 171552), (4480, 150108), (4704, 142960), (5361, 125440), (5376, 125090), (5880, 114368), (6272, 107220), (6720, 100072), (7148, 94080), (7680, 87563), (7840, 85776), (8935, 75264), (8960, 75054), (9408, 71480), (10722, 62720), (10752, 62545), (11760, 57184), (12509, 53760), (12544, 53610), (13440, 50036), (14296, 47040), (15680, 42888), (17870, 37632), (17920, 37527), (18816, 35740), (21444, 31360), (23520, 28592), (25018, 26880), (25088, 26805)]