971967360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5605

約数の個数: 256

約数和(自身を含む): 3813788160

約数和(自身を除く): 2841820800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5563, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11126, 11648, 12480, 13440, 14560, 16689, 17472, 21840, 22252, 24960, 27815, 29120, 33378, 34944, 38941, 43680, 44504, 55630, 58240, 66756, 72319, 77882, 83445, 87360, 89008, 111260, 116823, 133512, 144638, 155764, 166890, 174720, 178016, 194705, 216957, 222520, 233646, 267024, 289276, 311528, 333780, 356032, 361595, 389410, 433914, 445040, 467292, 506233, 534048, 578552, 584115, 623056, 667560, 712064, 723190, 778820, 867828, 890080, 934584, 1012466, 1068096, 1084785, 1157104, 1168230, 1246112, 1335120, 1446380, 1518699, 1557640, 1735656, 1780160, 1869168, 2024932, 2136192, 2169570, 2314208, 2336460, 2492224, 2531165, 2670240, 2892760, 3037398, 3115280, 3471312, 3560320, 3738336, 4049864, 4339140, 4628416, 4672920, 4984448, 5062330, 5340480, 5785520, 6074796, 6230560, 6942624, 7476672, 7593495, 8099728, 8678280, 9256832, 9345840, 10124660, 10680960, 11571040, 12149592, 12461120, 13885248, 14953344, 15186990, 16199456, 17356560, 18691680, 20249320, 23142080, 24299184, 24922240, 27770496, 30373980, 32398912, 34713120, 37383360, 40498640, 46284160, 48598368, 60747960, 64797824, 69426240, 74766720, 80997280, 97196736, 121495920, 138852480, 161994560, 194393472, 242991840, 323989120, 485983680, 971967360]

約数ペア:

[(1, 971967360), (2, 485983680), (3, 323989120), (4, 242991840), (5, 194393472), (6, 161994560), (7, 138852480), (8, 121495920), (10, 97196736), (12, 80997280), (13, 74766720), (14, 69426240), (15, 64797824), (16, 60747960), (20, 48598368), (21, 46284160), (24, 40498640), (26, 37383360), (28, 34713120), (30, 32398912), (32, 30373980), (35, 27770496), (39, 24922240), (40, 24299184), (42, 23142080), (48, 20249320), (52, 18691680), (56, 17356560), (60, 16199456), (64, 15186990), (65, 14953344), (70, 13885248), (78, 12461120), (80, 12149592), (84, 11571040), (91, 10680960), (96, 10124660), (104, 9345840), (105, 9256832), (112, 8678280), (120, 8099728), (128, 7593495), (130, 7476672), (140, 6942624), (156, 6230560), (160, 6074796), (168, 5785520), (182, 5340480), (192, 5062330), (195, 4984448), (208, 4672920), (210, 4628416), (224, 4339140), (240, 4049864), (260, 3738336), (273, 3560320), (280, 3471312), (312, 3115280), (320, 3037398), (336, 2892760), (364, 2670240), (384, 2531165), (390, 2492224), (416, 2336460), (420, 2314208), (448, 2169570), (455, 2136192), (480, 2024932), (520, 1869168), (546, 1780160), (560, 1735656), (624, 1557640), (640, 1518699), (672, 1446380), (728, 1335120), (780, 1246112), (832, 1168230), (840, 1157104), (896, 1084785), (910, 1068096), (960, 1012466), (1040, 934584), (1092, 890080), (1120, 867828), (1248, 778820), (1344, 723190), (1365, 712064), (1456, 667560), (1560, 623056), (1664, 584115), (1680, 578552), (1820, 534048), (1920, 506233), (2080, 467292), (2184, 445040), (2240, 433914), (2496, 389410), (2688, 361595), (2730, 356032), (2912, 333780), (3120, 311528), (3360, 289276), (3640, 267024), (4160, 233646), (4368, 222520), (4480, 216957), (4992, 194705), (5460, 178016), (5563, 174720), (5824, 166890), (6240, 155764), (6720, 144638), (7280, 133512), (8320, 116823), (8736, 111260), (10920, 89008), (11126, 87360), (11648, 83445), (12480, 77882), (13440, 72319), (14560, 66756), (16689, 58240), (17472, 55630), (21840, 44504), (22252, 43680), (24960, 38941), (27815, 34944), (29120, 33378)]