23072853720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{109433}}^1$

素因数の和:109705

約数の個数: 128

約数和(自身を含む): 79422819840

約数和(自身を除く): 56349966120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 251, 280, 420, 502, 753, 840, 1004, 1255, 1506, 1757, 2008, 2510, 3012, 3514, 3765, 5020, 5271, 6024, 7028, 7530, 8785, 10040, 10542, 14056, 15060, 17570, 21084, 26355, 30120, 35140, 42168, 52710, 70280, 105420, 109433, 210840, 218866, 328299, 437732, 547165, 656598, 766031, 875464, 1094330, 1313196, 1532062, 1641495, 2188660, 2298093, 2626392, 3064124, 3282990, 3830155, 4377320, 4596186, 6128248, 6565980, 7660310, 9192372, 11490465, 13131960, 15320620, 18384744, 22980930, 27467683, 30641240, 45961860, 54935366, 82403049, 91923720, 109870732, 137338415, 164806098, 192273781, 219741464, 274676830, 329612196, 384547562, 412015245, 549353660, 576821343, 659224392, 769095124, 824030490, 961368905, 1098707320, 1153642686, 1538190248, 1648060980, 1922737810, 2307285372, 2884106715, 3296121960, 3845475620, 4614570744, 5768213430, 7690951240, 11536426860, 23072853720]

約数ペア:

[(1, 23072853720), (2, 11536426860), (3, 7690951240), (4, 5768213430), (5, 4614570744), (6, 3845475620), (7, 3296121960), (8, 2884106715), (10, 2307285372), (12, 1922737810), (14, 1648060980), (15, 1538190248), (20, 1153642686), (21, 1098707320), (24, 961368905), (28, 824030490), (30, 769095124), (35, 659224392), (40, 576821343), (42, 549353660), (56, 412015245), (60, 384547562), (70, 329612196), (84, 274676830), (105, 219741464), (120, 192273781), (140, 164806098), (168, 137338415), (210, 109870732), (251, 91923720), (280, 82403049), (420, 54935366), (502, 45961860), (753, 30641240), (840, 27467683), (1004, 22980930), (1255, 18384744), (1506, 15320620), (1757, 13131960), (2008, 11490465), (2510, 9192372), (3012, 7660310), (3514, 6565980), (3765, 6128248), (5020, 4596186), (5271, 4377320), (6024, 3830155), (7028, 3282990), (7530, 3064124), (8785, 2626392), (10040, 2298093), (10542, 2188660), (14056, 1641495), (15060, 1532062), (17570, 1313196), (21084, 1094330), (26355, 875464), (30120, 766031), (35140, 656598), (42168, 547165), (52710, 437732), (70280, 328299), (105420, 218866), (109433, 210840)]