3214081920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2805

約数の個数: 256

約数和(自身を含む): 11844403200

約数和(自身を除く): 8630321280

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, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 128, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 356, 384, 420, 445, 448, 480, 534, 560, 623, 640, 672, 712, 840, 890, 896, 960, 1068, 1120, 1246, 1335, 1344, 1424, 1680, 1780, 1869, 1920, 2136, 2240, 2492, 2670, 2687, 2688, 2848, 3115, 3360, 3560, 3738, 4272, 4480, 4984, 5340, 5374, 5696, 6230, 6720, 7120, 7476, 8061, 8544, 9345, 9968, 10680, 10748, 11392, 12460, 13435, 13440, 14240, 14952, 16122, 17088, 18690, 18809, 19936, 21360, 21496, 24920, 26870, 28480, 29904, 32244, 34176, 37380, 37618, 39872, 40305, 42720, 42992, 49840, 53740, 56427, 56960, 59808, 64488, 74760, 75236, 79744, 80610, 85440, 85984, 94045, 99680, 107480, 112854, 119616, 128976, 149520, 150472, 161220, 170880, 171968, 188090, 199360, 214960, 225708, 239143, 239232, 257952, 282135, 299040, 300944, 322440, 343936, 376180, 398720, 429920, 451416, 478286, 515904, 564270, 598080, 601888, 644880, 717429, 752360, 859840, 902832, 956572, 1031808, 1128540, 1195715, 1196160, 1203776, 1289760, 1434858, 1504720, 1674001, 1719680, 1805664, 1913144, 2257080, 2391430, 2407552, 2579520, 2869716, 3009440, 3348002, 3587145, 3611328, 3826288, 4514160, 4782860, 5022003, 5159040, 5739432, 6018880, 6696004, 7174290, 7222656, 7652576, 8370005, 9028320, 9565720, 10044006, 11478864, 12037760, 13392008, 14348580, 15305152, 16740010, 18056640, 19131440, 20088012, 22957728, 25110015, 26784016, 28697160, 30610304, 33480020, 36113280, 38262880, 40176024, 45915456, 50220030, 53568032, 57394320, 66960040, 76525760, 80352048, 91830912, 100440060, 107136064, 114788640, 133920080, 153051520, 160704096, 200880120, 214272128, 229577280, 267840160, 321408192, 401760240, 459154560, 535680320, 642816384, 803520480, 1071360640, 1607040960, 3214081920]

約数ペア:

[(1, 3214081920), (2, 1607040960), (3, 1071360640), (4, 803520480), (5, 642816384), (6, 535680320), (7, 459154560), (8, 401760240), (10, 321408192), (12, 267840160), (14, 229577280), (15, 214272128), (16, 200880120), (20, 160704096), (21, 153051520), (24, 133920080), (28, 114788640), (30, 107136064), (32, 100440060), (35, 91830912), (40, 80352048), (42, 76525760), (48, 66960040), (56, 57394320), (60, 53568032), (64, 50220030), (70, 45915456), (80, 40176024), (84, 38262880), (89, 36113280), (96, 33480020), (105, 30610304), (112, 28697160), (120, 26784016), (128, 25110015), (140, 22957728), (160, 20088012), (168, 19131440), (178, 18056640), (192, 16740010), (210, 15305152), (224, 14348580), (240, 13392008), (267, 12037760), (280, 11478864), (320, 10044006), (336, 9565720), (356, 9028320), (384, 8370005), (420, 7652576), (445, 7222656), (448, 7174290), (480, 6696004), (534, 6018880), (560, 5739432), (623, 5159040), (640, 5022003), (672, 4782860), (712, 4514160), (840, 3826288), (890, 3611328), (896, 3587145), (960, 3348002), (1068, 3009440), (1120, 2869716), (1246, 2579520), (1335, 2407552), (1344, 2391430), (1424, 2257080), (1680, 1913144), (1780, 1805664), (1869, 1719680), (1920, 1674001), (2136, 1504720), (2240, 1434858), (2492, 1289760), (2670, 1203776), (2687, 1196160), (2688, 1195715), (2848, 1128540), (3115, 1031808), (3360, 956572), (3560, 902832), (3738, 859840), (4272, 752360), (4480, 717429), (4984, 644880), (5340, 601888), (5374, 598080), (5696, 564270), (6230, 515904), (6720, 478286), (7120, 451416), (7476, 429920), (8061, 398720), (8544, 376180), (9345, 343936), (9968, 322440), (10680, 300944), (10748, 299040), (11392, 282135), (12460, 257952), (13435, 239232), (13440, 239143), (14240, 225708), (14952, 214960), (16122, 199360), (17088, 188090), (18690, 171968), (18809, 170880), (19936, 161220), (21360, 150472), (21496, 149520), (24920, 128976), (26870, 119616), (28480, 112854), (29904, 107480), (32244, 99680), (34176, 94045), (37380, 85984), (37618, 85440), (39872, 80610), (40305, 79744), (42720, 75236), (42992, 74760), (49840, 64488), (53740, 59808), (56427, 56960)]