1578322980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 5353979904

約数和(自身を除く): 3775656924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 113, 117, 127, 130, 141, 156, 180, 188, 195, 226, 234, 235, 254, 260, 282, 339, 381, 390, 423, 452, 468, 470, 508, 564, 565, 585, 611, 635, 678, 705, 762, 780, 846, 940, 1017, 1130, 1143, 1170, 1222, 1270, 1356, 1410, 1469, 1524, 1651, 1692, 1695, 1833, 1905, 2034, 2115, 2260, 2286, 2340, 2444, 2540, 2820, 2938, 3055, 3302, 3390, 3666, 3810, 4068, 4230, 4407, 4572, 4953, 5085, 5311, 5499, 5715, 5876, 5969, 6110, 6604, 6780, 7332, 7345, 7620, 8255, 8460, 8814, 9165, 9906, 10170, 10622, 10998, 11430, 11938, 12220, 13221, 14351, 14690, 14859, 15933, 16510, 17628, 17907, 18330, 19812, 20340, 21244, 21996, 22035, 22860, 23876, 24765, 26442, 26555, 27495, 28702, 29380, 29718, 29845, 31866, 33020, 35814, 36660, 43053, 44070, 47799, 49530, 52884, 53110, 53721, 54990, 57404, 59436, 59690, 63732, 66105, 69043, 71628, 71755, 74295, 77597, 79665, 86106, 88140, 89535, 95598, 99060, 106220, 107442, 109980, 119380, 129159, 132210, 138086, 143510, 148590, 155194, 159330, 172212, 179070, 186563, 191196, 207129, 214884, 215265, 232791, 238995, 258318, 264420, 268605, 276172, 287020, 297180, 310388, 318660, 345215, 358140, 373126, 387985, 414258, 430530, 465582, 477990, 516636, 537210, 559689, 621387, 645795, 674497, 690430, 698373, 746252, 775970, 828516, 861060, 931164, 932815, 955980, 1035645, 1074420, 1119378, 1163955, 1242774, 1291590, 1348994, 1380860, 1396746, 1551940, 1679067, 1865630, 2023491, 2071290, 2238756, 2327910, 2485548, 2583180, 2697988, 2793492, 2798445, 3106935, 3358134, 3372485, 3491865, 3731260, 4046982, 4142580, 4655820, 5596890, 6070473, 6213870, 6716268, 6744970, 6983730, 8093964, 8395335, 8768461, 10117455, 11193780, 12140946, 12427740, 13489940, 13967460, 16790670, 17536922, 20234910, 24281892, 26305383, 30352365, 33581340, 35073844, 40469820, 43842305, 52610766, 60704730, 78916149, 87684610, 105221532, 121409460, 131526915, 157832298, 175369220, 263053830, 315664596, 394580745, 526107660, 789161490, 1578322980]

約数ペア:

[(1, 1578322980), (2, 789161490), (3, 526107660), (4, 394580745), (5, 315664596), (6, 263053830), (9, 175369220), (10, 157832298), (12, 131526915), (13, 121409460), (15, 105221532), (18, 87684610), (20, 78916149), (26, 60704730), (30, 52610766), (36, 43842305), (39, 40469820), (45, 35073844), (47, 33581340), (52, 30352365), (60, 26305383), (65, 24281892), (78, 20234910), (90, 17536922), (94, 16790670), (113, 13967460), (117, 13489940), (127, 12427740), (130, 12140946), (141, 11193780), (156, 10117455), (180, 8768461), (188, 8395335), (195, 8093964), (226, 6983730), (234, 6744970), (235, 6716268), (254, 6213870), (260, 6070473), (282, 5596890), (339, 4655820), (381, 4142580), (390, 4046982), (423, 3731260), (452, 3491865), (468, 3372485), (470, 3358134), (508, 3106935), (564, 2798445), (565, 2793492), (585, 2697988), (611, 2583180), (635, 2485548), (678, 2327910), (705, 2238756), (762, 2071290), (780, 2023491), (846, 1865630), (940, 1679067), (1017, 1551940), (1130, 1396746), (1143, 1380860), (1170, 1348994), (1222, 1291590), (1270, 1242774), (1356, 1163955), (1410, 1119378), (1469, 1074420), (1524, 1035645), (1651, 955980), (1692, 932815), (1695, 931164), (1833, 861060), (1905, 828516), (2034, 775970), (2115, 746252), (2260, 698373), (2286, 690430), (2340, 674497), (2444, 645795), (2540, 621387), (2820, 559689), (2938, 537210), (3055, 516636), (3302, 477990), (3390, 465582), (3666, 430530), (3810, 414258), (4068, 387985), (4230, 373126), (4407, 358140), (4572, 345215), (4953, 318660), (5085, 310388), (5311, 297180), (5499, 287020), (5715, 276172), (5876, 268605), (5969, 264420), (6110, 258318), (6604, 238995), (6780, 232791), (7332, 215265), (7345, 214884), (7620, 207129), (8255, 191196), (8460, 186563), (8814, 179070), (9165, 172212), (9906, 159330), (10170, 155194), (10622, 148590), (10998, 143510), (11430, 138086), (11938, 132210), (12220, 129159), (13221, 119380), (14351, 109980), (14690, 107442), (14859, 106220), (15933, 99060), (16510, 95598), (17628, 89535), (17907, 88140), (18330, 86106), (19812, 79665), (20340, 77597), (21244, 74295), (21996, 71755), (22035, 71628), (22860, 69043), (23876, 66105), (24765, 63732), (26442, 59690), (26555, 59436), (27495, 57404), (28702, 54990), (29380, 53721), (29718, 53110), (29845, 52884), (31866, 49530), (33020, 47799), (35814, 44070), (36660, 43053)]