70281120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1647

約数の個数: 192

約数和(自身を含む): 272643840

約数和(自身を除く): 202362720

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, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1609, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3218, 3360, 3640, 4368, 4827, 5460, 6240, 6436, 7280, 8045, 8736, 9654, 10920, 11263, 12872, 14560, 16090, 19308, 20917, 21840, 22526, 24135, 25744, 32180, 33789, 38616, 41834, 43680, 45052, 48270, 51488, 56315, 62751, 64360, 67578, 77232, 83668, 90104, 96540, 104585, 112630, 125502, 128720, 135156, 146419, 154464, 167336, 168945, 180208, 193080, 209170, 225260, 251004, 257440, 270312, 292838, 313755, 334672, 337890, 360416, 386160, 418340, 439257, 450520, 502008, 540624, 585676, 627510, 669344, 675780, 732095, 772320, 836680, 878514, 901040, 1004016, 1081248, 1171352, 1255020, 1351560, 1464190, 1673360, 1757028, 1802080, 2008032, 2196285, 2342704, 2510040, 2703120, 2928380, 3346720, 3514056, 4392570, 4685408, 5020080, 5406240, 5856760, 7028112, 8785140, 10040160, 11713520, 14056224, 17570280, 23427040, 35140560, 70281120]

約数ペア:

[(1, 70281120), (2, 35140560), (3, 23427040), (4, 17570280), (5, 14056224), (6, 11713520), (7, 10040160), (8, 8785140), (10, 7028112), (12, 5856760), (13, 5406240), (14, 5020080), (15, 4685408), (16, 4392570), (20, 3514056), (21, 3346720), (24, 2928380), (26, 2703120), (28, 2510040), (30, 2342704), (32, 2196285), (35, 2008032), (39, 1802080), (40, 1757028), (42, 1673360), (48, 1464190), (52, 1351560), (56, 1255020), (60, 1171352), (65, 1081248), (70, 1004016), (78, 901040), (80, 878514), (84, 836680), (91, 772320), (96, 732095), (104, 675780), (105, 669344), (112, 627510), (120, 585676), (130, 540624), (140, 502008), (156, 450520), (160, 439257), (168, 418340), (182, 386160), (195, 360416), (208, 337890), (210, 334672), (224, 313755), (240, 292838), (260, 270312), (273, 257440), (280, 251004), (312, 225260), (336, 209170), (364, 193080), (390, 180208), (416, 168945), (420, 167336), (455, 154464), (480, 146419), (520, 135156), (546, 128720), (560, 125502), (624, 112630), (672, 104585), (728, 96540), (780, 90104), (840, 83668), (910, 77232), (1040, 67578), (1092, 64360), (1120, 62751), (1248, 56315), (1365, 51488), (1456, 48270), (1560, 45052), (1609, 43680), (1680, 41834), (1820, 38616), (2080, 33789), (2184, 32180), (2730, 25744), (2912, 24135), (3120, 22526), (3218, 21840), (3360, 20917), (3640, 19308), (4368, 16090), (4827, 14560), (5460, 12872), (6240, 11263), (6436, 10920), (7280, 9654), (8045, 8736)]