1916835480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{760649}}^1$

素因数の和:760673

約数の個数: 96

約数和(自身を含む): 7119684000

約数和(自身を除く): 5202848520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 760649, 1521298, 2281947, 3042596, 3803245, 4563894, 5324543, 6085192, 6845841, 7606490, 9127788, 10649086, 11409735, 13691682, 15212980, 15973629, 18255576, 21298172, 22819470, 26622715, 27383364, 30425960, 31947258, 34229205, 42596344, 45638940, 47920887, 53245430, 54766728, 63894516, 68458410, 79868145, 91277880, 95841774, 106490860, 127789032, 136916820, 159736290, 191683548, 212981720, 239604435, 273833640, 319472580, 383367096, 479208870, 638945160, 958417740, 1916835480]

約数ペア:

[(1, 1916835480), (2, 958417740), (3, 638945160), (4, 479208870), (5, 383367096), (6, 319472580), (7, 273833640), (8, 239604435), (9, 212981720), (10, 191683548), (12, 159736290), (14, 136916820), (15, 127789032), (18, 106490860), (20, 95841774), (21, 91277880), (24, 79868145), (28, 68458410), (30, 63894516), (35, 54766728), (36, 53245430), (40, 47920887), (42, 45638940), (45, 42596344), (56, 34229205), (60, 31947258), (63, 30425960), (70, 27383364), (72, 26622715), (84, 22819470), (90, 21298172), (105, 18255576), (120, 15973629), (126, 15212980), (140, 13691682), (168, 11409735), (180, 10649086), (210, 9127788), (252, 7606490), (280, 6845841), (315, 6085192), (360, 5324543), (420, 4563894), (504, 3803245), (630, 3042596), (840, 2281947), (1260, 1521298), (2520, 760649)]