391580280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 192

約数和(自身を含む): 1566452160

約数和(自身を除く): 1174871880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 11953, 16380, 23906, 32760, 35859, 47812, 59765, 71718, 83671, 95624, 107577, 119530, 143436, 155389, 167342, 179295, 215154, 239060, 251013, 286872, 310778, 334684, 358590, 418355, 430308, 466167, 478120, 502026, 537885, 621556, 669368, 717180, 753039, 776945, 836710, 860616, 932334, 1004052, 1075770, 1087723, 1243112, 1255065, 1398501, 1434360, 1506078, 1553890, 1673420, 1864668, 2008104, 2151540, 2175446, 2330835, 2510130, 2797002, 3012156, 3107780, 3263169, 3346840, 3729336, 3765195, 4303080, 4350892, 4661670, 5020260, 5438615, 5594004, 6024312, 6215560, 6526338, 6992505, 7530390, 8701784, 9323340, 9789507, 10040520, 10877230, 11188008, 13052676, 13985010, 15060780, 16315845, 18646680, 19579014, 21754460, 26105352, 27970020, 30121560, 32631690, 39158028, 43508920, 48947535, 55940040, 65263380, 78316056, 97895070, 130526760, 195790140, 391580280]

約数ペア:

[(1, 391580280), (2, 195790140), (3, 130526760), (4, 97895070), (5, 78316056), (6, 65263380), (7, 55940040), (8, 48947535), (9, 43508920), (10, 39158028), (12, 32631690), (13, 30121560), (14, 27970020), (15, 26105352), (18, 21754460), (20, 19579014), (21, 18646680), (24, 16315845), (26, 15060780), (28, 13985010), (30, 13052676), (35, 11188008), (36, 10877230), (39, 10040520), (40, 9789507), (42, 9323340), (45, 8701784), (52, 7530390), (56, 6992505), (60, 6526338), (63, 6215560), (65, 6024312), (70, 5594004), (72, 5438615), (78, 5020260), (84, 4661670), (90, 4350892), (91, 4303080), (104, 3765195), (105, 3729336), (117, 3346840), (120, 3263169), (126, 3107780), (130, 3012156), (140, 2797002), (156, 2510130), (168, 2330835), (180, 2175446), (182, 2151540), (195, 2008104), (210, 1864668), (234, 1673420), (252, 1553890), (260, 1506078), (273, 1434360), (280, 1398501), (312, 1255065), (315, 1243112), (360, 1087723), (364, 1075770), (390, 1004052), (420, 932334), (455, 860616), (468, 836710), (504, 776945), (520, 753039), (546, 717180), (585, 669368), (630, 621556), (728, 537885), (780, 502026), (819, 478120), (840, 466167), (910, 430308), (936, 418355), (1092, 358590), (1170, 334684), (1260, 310778), (1365, 286872), (1560, 251013), (1638, 239060), (1820, 215154), (2184, 179295), (2340, 167342), (2520, 155389), (2730, 143436), (3276, 119530), (3640, 107577), (4095, 95624), (4680, 83671), (5460, 71718), (6552, 59765), (8190, 47812), (10920, 35859), (11953, 32760), (16380, 23906)]