388585080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2175

約数の個数: 192

約数和(自身を含む): 1403244000

約数和(自身を除く): 1014658920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2129, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4258, 4563, 4680, 5070, 6084, 6387, 6760, 7020, 7605, 8516, 9126, 10140, 10645, 12168, 12774, 14040, 15210, 17032, 18252, 19161, 20280, 21290, 22815, 25548, 27677, 30420, 31935, 36504, 38322, 42580, 45630, 51096, 55354, 57483, 60840, 63870, 76644, 83031, 85160, 91260, 95805, 110708, 114966, 127740, 138385, 153288, 166062, 182520, 191610, 221416, 229932, 249093, 255480, 276770, 287415, 332124, 359801, 383220, 415155, 459864, 498186, 553540, 574830, 664248, 719602, 747279, 766440, 830310, 996372, 1079403, 1107080, 1149660, 1245465, 1439204, 1494558, 1660620, 1799005, 1992744, 2158806, 2299320, 2490930, 2878408, 2989116, 3238209, 3321240, 3598010, 3736395, 4317612, 4981860, 5397015, 5978232, 6476418, 7196020, 7472790, 8635224, 9714627, 9963720, 10794030, 12952836, 14392040, 14945580, 16191045, 19429254, 21588060, 25905672, 29891160, 32382090, 38858508, 43176120, 48573135, 64764180, 77717016, 97146270, 129528360, 194292540, 388585080]

約数ペア:

[(1, 388585080), (2, 194292540), (3, 129528360), (4, 97146270), (5, 77717016), (6, 64764180), (8, 48573135), (9, 43176120), (10, 38858508), (12, 32382090), (13, 29891160), (15, 25905672), (18, 21588060), (20, 19429254), (24, 16191045), (26, 14945580), (27, 14392040), (30, 12952836), (36, 10794030), (39, 9963720), (40, 9714627), (45, 8635224), (52, 7472790), (54, 7196020), (60, 6476418), (65, 5978232), (72, 5397015), (78, 4981860), (90, 4317612), (104, 3736395), (108, 3598010), (117, 3321240), (120, 3238209), (130, 2989116), (135, 2878408), (156, 2490930), (169, 2299320), (180, 2158806), (195, 1992744), (216, 1799005), (234, 1660620), (260, 1494558), (270, 1439204), (312, 1245465), (338, 1149660), (351, 1107080), (360, 1079403), (390, 996372), (468, 830310), (507, 766440), (520, 747279), (540, 719602), (585, 664248), (676, 574830), (702, 553540), (780, 498186), (845, 459864), (936, 415155), (1014, 383220), (1080, 359801), (1170, 332124), (1352, 287415), (1404, 276770), (1521, 255480), (1560, 249093), (1690, 229932), (1755, 221416), (2028, 191610), (2129, 182520), (2340, 166062), (2535, 153288), (2808, 138385), (3042, 127740), (3380, 114966), (3510, 110708), (4056, 95805), (4258, 91260), (4563, 85160), (4680, 83031), (5070, 76644), (6084, 63870), (6387, 60840), (6760, 57483), (7020, 55354), (7605, 51096), (8516, 45630), (9126, 42580), (10140, 38322), (10645, 36504), (12168, 31935), (12774, 30420), (14040, 27677), (15210, 25548), (17032, 22815), (18252, 21290), (19161, 20280)]