1350201720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1382

約数の個数: 256

約数和(自身を含む): 4904064000

約数和(自身を除く): 3553862280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 43, 56, 58, 60, 70, 84, 86, 87, 105, 116, 120, 129, 140, 145, 168, 172, 174, 203, 210, 215, 232, 258, 280, 290, 301, 344, 348, 406, 420, 430, 435, 516, 580, 602, 609, 645, 696, 812, 840, 860, 870, 903, 1015, 1032, 1160, 1204, 1218, 1247, 1289, 1290, 1505, 1624, 1720, 1740, 1806, 2030, 2408, 2436, 2494, 2578, 2580, 3010, 3045, 3480, 3612, 3741, 3867, 4060, 4515, 4872, 4988, 5156, 5160, 6020, 6090, 6235, 6445, 7224, 7482, 7734, 8120, 8729, 9023, 9030, 9976, 10312, 12040, 12180, 12470, 12890, 14964, 15468, 17458, 18046, 18060, 18705, 19335, 24360, 24940, 25780, 26187, 27069, 29928, 30936, 34916, 36092, 36120, 37381, 37410, 38670, 43645, 45115, 49880, 51560, 52374, 54138, 55427, 69832, 72184, 74762, 74820, 77340, 87290, 90230, 104748, 108276, 110854, 112143, 130935, 135345, 149524, 149640, 154680, 166281, 174580, 180460, 186905, 209496, 216552, 221708, 224286, 261667, 261870, 270690, 277135, 299048, 332562, 349160, 360920, 373810, 387989, 443416, 448572, 523334, 523740, 541380, 554270, 560715, 665124, 747620, 775978, 785001, 831405, 897144, 1046668, 1047480, 1082760, 1108540, 1121430, 1163967, 1308335, 1330248, 1495240, 1551956, 1570002, 1607383, 1662810, 1939945, 2093336, 2217080, 2242860, 2327934, 2616670, 3103912, 3140004, 3214766, 3325620, 3879890, 3925005, 4485720, 4655868, 4822149, 5233340, 5819835, 6280008, 6429532, 6651240, 7759780, 7850010, 8036915, 9311736, 9644298, 10466680, 11251681, 11639670, 12859064, 15519560, 15700020, 16073830, 19288596, 22503362, 23279340, 24110745, 31400040, 32147660, 33755043, 38577192, 45006724, 46558680, 48221490, 56258405, 64295320, 67510086, 90013448, 96442980, 112516810, 135020172, 168775215, 192885960, 225033620, 270040344, 337550430, 450067240, 675100860, 1350201720]

約数ペア:

[(1, 1350201720), (2, 675100860), (3, 450067240), (4, 337550430), (5, 270040344), (6, 225033620), (7, 192885960), (8, 168775215), (10, 135020172), (12, 112516810), (14, 96442980), (15, 90013448), (20, 67510086), (21, 64295320), (24, 56258405), (28, 48221490), (29, 46558680), (30, 45006724), (35, 38577192), (40, 33755043), (42, 32147660), (43, 31400040), (56, 24110745), (58, 23279340), (60, 22503362), (70, 19288596), (84, 16073830), (86, 15700020), (87, 15519560), (105, 12859064), (116, 11639670), (120, 11251681), (129, 10466680), (140, 9644298), (145, 9311736), (168, 8036915), (172, 7850010), (174, 7759780), (203, 6651240), (210, 6429532), (215, 6280008), (232, 5819835), (258, 5233340), (280, 4822149), (290, 4655868), (301, 4485720), (344, 3925005), (348, 3879890), (406, 3325620), (420, 3214766), (430, 3140004), (435, 3103912), (516, 2616670), (580, 2327934), (602, 2242860), (609, 2217080), (645, 2093336), (696, 1939945), (812, 1662810), (840, 1607383), (860, 1570002), (870, 1551956), (903, 1495240), (1015, 1330248), (1032, 1308335), (1160, 1163967), (1204, 1121430), (1218, 1108540), (1247, 1082760), (1289, 1047480), (1290, 1046668), (1505, 897144), (1624, 831405), (1720, 785001), (1740, 775978), (1806, 747620), (2030, 665124), (2408, 560715), (2436, 554270), (2494, 541380), (2578, 523740), (2580, 523334), (3010, 448572), (3045, 443416), (3480, 387989), (3612, 373810), (3741, 360920), (3867, 349160), (4060, 332562), (4515, 299048), (4872, 277135), (4988, 270690), (5156, 261870), (5160, 261667), (6020, 224286), (6090, 221708), (6235, 216552), (6445, 209496), (7224, 186905), (7482, 180460), (7734, 174580), (8120, 166281), (8729, 154680), (9023, 149640), (9030, 149524), (9976, 135345), (10312, 130935), (12040, 112143), (12180, 110854), (12470, 108276), (12890, 104748), (14964, 90230), (15468, 87290), (17458, 77340), (18046, 74820), (18060, 74762), (18705, 72184), (19335, 69832), (24360, 55427), (24940, 54138), (25780, 52374), (26187, 51560), (27069, 49880), (29928, 45115), (30936, 43645), (34916, 38670), (36092, 37410), (36120, 37381)]