1487246670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20216

約数の個数: 160

約数和(自身を含む): 4922140608

約数和(自身を除く): 3434893938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2457, 2730, 2835, 3510, 4095, 4914, 5265, 5670, 7371, 8190, 10530, 12285, 14742, 20177, 24570, 36855, 40354, 60531, 73710, 100885, 121062, 141239, 181593, 201770, 262301, 282478, 302655, 363186, 423717, 524602, 544779, 605310, 706195, 786903, 847434, 907965, 1089558, 1271151, 1311505, 1412390, 1573806, 1634337, 1815930, 1836107, 2118585, 2360709, 2542302, 2623010, 2723895, 3268674, 3672214, 3813453, 3934515, 4237170, 4721418, 5447790, 5508321, 6355755, 7082127, 7626906, 7869030, 8171685, 9180535, 11016642, 11440359, 11803545, 12711510, 14164254, 16343370, 16524963, 18361070, 19067265, 21246381, 22880718, 23607090, 27541605, 33049926, 35410635, 38134530, 42492762, 49574889, 55083210, 57201795, 70821270, 82624815, 99149778, 106231905, 114403590, 148724667, 165249630, 212463810, 247874445, 297449334, 495748890, 743623335, 1487246670]

約数ペア:

[(1, 1487246670), (2, 743623335), (3, 495748890), (5, 297449334), (6, 247874445), (7, 212463810), (9, 165249630), (10, 148724667), (13, 114403590), (14, 106231905), (15, 99149778), (18, 82624815), (21, 70821270), (26, 57201795), (27, 55083210), (30, 49574889), (35, 42492762), (39, 38134530), (42, 35410635), (45, 33049926), (54, 27541605), (63, 23607090), (65, 22880718), (70, 21246381), (78, 19067265), (81, 18361070), (90, 16524963), (91, 16343370), (105, 14164254), (117, 12711510), (126, 11803545), (130, 11440359), (135, 11016642), (162, 9180535), (182, 8171685), (189, 7869030), (195, 7626906), (210, 7082127), (234, 6355755), (270, 5508321), (273, 5447790), (315, 4721418), (351, 4237170), (378, 3934515), (390, 3813453), (405, 3672214), (455, 3268674), (546, 2723895), (567, 2623010), (585, 2542302), (630, 2360709), (702, 2118585), (810, 1836107), (819, 1815930), (910, 1634337), (945, 1573806), (1053, 1412390), (1134, 1311505), (1170, 1271151), (1365, 1089558), (1638, 907965), (1755, 847434), (1890, 786903), (2106, 706195), (2457, 605310), (2730, 544779), (2835, 524602), (3510, 423717), (4095, 363186), (4914, 302655), (5265, 282478), (5670, 262301), (7371, 201770), (8190, 181593), (10530, 141239), (12285, 121062), (14742, 100885), (20177, 73710), (24570, 60531), (36855, 40354)]