2426574080

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{5527}}^1$

素因数の和:5569

約数の個数: 144

約数和(自身を含む): 6779539200

約数和(自身を除く): 4352965120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 5527, 6272, 6860, 7840, 8960, 10976, 11054, 12544, 13720, 15680, 21952, 22108, 27440, 27635, 31360, 38689, 43904, 44216, 54880, 55270, 62720, 77378, 87808, 88432, 109760, 110540, 154756, 176864, 193445, 219520, 221080, 270823, 309512, 353728, 386890, 439040, 442160, 541646, 619024, 707456, 773780, 884320, 1083292, 1238048, 1354115, 1414912, 1547560, 1768640, 1895761, 2166584, 2476096, 2708230, 3095120, 3537280, 3791522, 4333168, 4952192, 5416460, 6190240, 7074560, 7583044, 8666336, 9478805, 9904384, 10832920, 12380480, 15166088, 17332672, 18957610, 21665840, 24760960, 30332176, 34665344, 37915220, 43331680, 49521920, 60664352, 69330688, 75830440, 86663360, 121328704, 151660880, 173326720, 242657408, 303321760, 346653440, 485314816, 606643520, 1213287040, 2426574080]

約数ペア:

[(1, 2426574080), (2, 1213287040), (4, 606643520), (5, 485314816), (7, 346653440), (8, 303321760), (10, 242657408), (14, 173326720), (16, 151660880), (20, 121328704), (28, 86663360), (32, 75830440), (35, 69330688), (40, 60664352), (49, 49521920), (56, 43331680), (64, 37915220), (70, 34665344), (80, 30332176), (98, 24760960), (112, 21665840), (128, 18957610), (140, 17332672), (160, 15166088), (196, 12380480), (224, 10832920), (245, 9904384), (256, 9478805), (280, 8666336), (320, 7583044), (343, 7074560), (392, 6190240), (448, 5416460), (490, 4952192), (560, 4333168), (640, 3791522), (686, 3537280), (784, 3095120), (896, 2708230), (980, 2476096), (1120, 2166584), (1280, 1895761), (1372, 1768640), (1568, 1547560), (1715, 1414912), (1792, 1354115), (1960, 1238048), (2240, 1083292), (2744, 884320), (3136, 773780), (3430, 707456), (3920, 619024), (4480, 541646), (5488, 442160), (5527, 439040), (6272, 386890), (6860, 353728), (7840, 309512), (8960, 270823), (10976, 221080), (11054, 219520), (12544, 193445), (13720, 176864), (15680, 154756), (21952, 110540), (22108, 109760), (27440, 88432), (27635, 87808), (31360, 77378), (38689, 62720), (43904, 55270), (44216, 54880)]