1895019240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1132

約数の個数: 192

約数和(自身を含む): 6159058560

約数和(自身を除く): 4264039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 289, 318, 340, 408, 424, 510, 530, 578, 636, 680, 795, 867, 901, 1020, 1031, 1060, 1156, 1272, 1445, 1590, 1734, 1802, 2040, 2062, 2120, 2312, 2703, 2890, 3093, 3180, 3468, 3604, 4124, 4335, 4505, 5155, 5406, 5780, 6186, 6360, 6936, 7208, 8248, 8670, 9010, 10310, 10812, 11560, 12372, 13515, 15317, 15465, 17340, 17527, 18020, 20620, 21624, 24744, 27030, 30634, 30930, 34680, 35054, 36040, 41240, 45951, 52581, 54060, 54643, 61268, 61860, 70108, 76585, 87635, 91902, 105162, 108120, 109286, 122536, 123720, 140216, 153170, 163929, 175270, 183804, 210324, 218572, 229755, 262905, 273215, 297959, 306340, 327858, 350540, 367608, 420648, 437144, 459510, 525810, 546430, 595918, 612680, 655716, 701080, 819645, 893877, 919020, 928931, 1051620, 1092860, 1191836, 1311432, 1489795, 1639290, 1787754, 1838040, 1857862, 2103240, 2185720, 2383672, 2786793, 2979590, 3278580, 3575508, 3715724, 4469385, 4644655, 5573586, 5959180, 6557160, 7151016, 7431448, 8938770, 9289310, 11147172, 11918360, 13933965, 15791827, 17877540, 18578620, 22294344, 27867930, 31583654, 35755080, 37157240, 47375481, 55735860, 63167308, 78959135, 94750962, 111471720, 126334616, 157918270, 189501924, 236877405, 315836540, 379003848, 473754810, 631673080, 947509620, 1895019240]

約数ペア:

[(1, 1895019240), (2, 947509620), (3, 631673080), (4, 473754810), (5, 379003848), (6, 315836540), (8, 236877405), (10, 189501924), (12, 157918270), (15, 126334616), (17, 111471720), (20, 94750962), (24, 78959135), (30, 63167308), (34, 55735860), (40, 47375481), (51, 37157240), (53, 35755080), (60, 31583654), (68, 27867930), (85, 22294344), (102, 18578620), (106, 17877540), (120, 15791827), (136, 13933965), (159, 11918360), (170, 11147172), (204, 9289310), (212, 8938770), (255, 7431448), (265, 7151016), (289, 6557160), (318, 5959180), (340, 5573586), (408, 4644655), (424, 4469385), (510, 3715724), (530, 3575508), (578, 3278580), (636, 2979590), (680, 2786793), (795, 2383672), (867, 2185720), (901, 2103240), (1020, 1857862), (1031, 1838040), (1060, 1787754), (1156, 1639290), (1272, 1489795), (1445, 1311432), (1590, 1191836), (1734, 1092860), (1802, 1051620), (2040, 928931), (2062, 919020), (2120, 893877), (2312, 819645), (2703, 701080), (2890, 655716), (3093, 612680), (3180, 595918), (3468, 546430), (3604, 525810), (4124, 459510), (4335, 437144), (4505, 420648), (5155, 367608), (5406, 350540), (5780, 327858), (6186, 306340), (6360, 297959), (6936, 273215), (7208, 262905), (8248, 229755), (8670, 218572), (9010, 210324), (10310, 183804), (10812, 175270), (11560, 163929), (12372, 153170), (13515, 140216), (15317, 123720), (15465, 122536), (17340, 109286), (17527, 108120), (18020, 105162), (20620, 91902), (21624, 87635), (24744, 76585), (27030, 70108), (30634, 61860), (30930, 61268), (34680, 54643), (35054, 54060), (36040, 52581), (41240, 45951)]