453790680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28433}}^1$

素因数の和:28473

約数の個数: 128

約数和(自身を含む): 1637798400

約数和(自身を除く): 1184007720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 28433, 56866, 85299, 113732, 142165, 170598, 199031, 227464, 284330, 341196, 398062, 426495, 540227, 568660, 597093, 682392, 796124, 852990, 995155, 1080454, 1137320, 1194186, 1592248, 1620681, 1705980, 1990310, 2160908, 2388372, 2701135, 2985465, 3241362, 3411960, 3781589, 3980620, 4321816, 4776744, 5402270, 5970930, 6482724, 7563178, 7961240, 8103405, 10804540, 11344767, 11941860, 12965448, 15126356, 16206810, 18907945, 21609080, 22689534, 23883720, 30252712, 32413620, 37815890, 45379068, 56723835, 64827240, 75631780, 90758136, 113447670, 151263560, 226895340, 453790680]

約数ペア:

[(1, 453790680), (2, 226895340), (3, 151263560), (4, 113447670), (5, 90758136), (6, 75631780), (7, 64827240), (8, 56723835), (10, 45379068), (12, 37815890), (14, 32413620), (15, 30252712), (19, 23883720), (20, 22689534), (21, 21609080), (24, 18907945), (28, 16206810), (30, 15126356), (35, 12965448), (38, 11941860), (40, 11344767), (42, 10804540), (56, 8103405), (57, 7961240), (60, 7563178), (70, 6482724), (76, 5970930), (84, 5402270), (95, 4776744), (105, 4321816), (114, 3980620), (120, 3781589), (133, 3411960), (140, 3241362), (152, 2985465), (168, 2701135), (190, 2388372), (210, 2160908), (228, 1990310), (266, 1705980), (280, 1620681), (285, 1592248), (380, 1194186), (399, 1137320), (420, 1080454), (456, 995155), (532, 852990), (570, 796124), (665, 682392), (760, 597093), (798, 568660), (840, 540227), (1064, 426495), (1140, 398062), (1330, 341196), (1596, 284330), (1995, 227464), (2280, 199031), (2660, 170598), (3192, 142165), (3990, 113732), (5320, 85299), (7980, 56866), (15960, 28433)]