1273686660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2967

約数の個数: 192

約数和(自身を含む): 4269619200

約数和(自身を除く): 2995932540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 43, 45, 54, 57, 60, 76, 86, 90, 95, 108, 114, 129, 135, 171, 172, 180, 190, 215, 228, 258, 270, 285, 342, 380, 387, 430, 513, 516, 540, 570, 645, 684, 774, 817, 855, 860, 1026, 1140, 1161, 1290, 1548, 1634, 1710, 1935, 2052, 2322, 2451, 2565, 2580, 2887, 3268, 3420, 3870, 4085, 4644, 4902, 5130, 5774, 5805, 7353, 7740, 8170, 8661, 9804, 10260, 11548, 11610, 12255, 14435, 14706, 16340, 17322, 22059, 23220, 24510, 25983, 28870, 29412, 34644, 36765, 43305, 44118, 49020, 51966, 54853, 57740, 73530, 77949, 86610, 88236, 103932, 109706, 110295, 124141, 129915, 147060, 155898, 164559, 173220, 219412, 220590, 248282, 259830, 274265, 311796, 329118, 372423, 389745, 441180, 493677, 496564, 519660, 548530, 620705, 658236, 744846, 779490, 822795, 987354, 1097060, 1117269, 1241410, 1481031, 1489692, 1558980, 1645590, 1862115, 1974708, 2234538, 2358679, 2468385, 2482820, 2962062, 3291180, 3351807, 3724230, 4469076, 4717358, 4936770, 5586345, 5924124, 6703614, 7076037, 7405155, 7448460, 9434716, 9873540, 11172690, 11793395, 13407228, 14152074, 14810310, 16759035, 21228111, 22345380, 23586790, 28304148, 29620620, 33518070, 35380185, 42456222, 47173580, 63684333, 67036140, 70760370, 84912444, 106140555, 127368666, 141520740, 212281110, 254737332, 318421665, 424562220, 636843330, 1273686660]

約数ペア:

[(1, 1273686660), (2, 636843330), (3, 424562220), (4, 318421665), (5, 254737332), (6, 212281110), (9, 141520740), (10, 127368666), (12, 106140555), (15, 84912444), (18, 70760370), (19, 67036140), (20, 63684333), (27, 47173580), (30, 42456222), (36, 35380185), (38, 33518070), (43, 29620620), (45, 28304148), (54, 23586790), (57, 22345380), (60, 21228111), (76, 16759035), (86, 14810310), (90, 14152074), (95, 13407228), (108, 11793395), (114, 11172690), (129, 9873540), (135, 9434716), (171, 7448460), (172, 7405155), (180, 7076037), (190, 6703614), (215, 5924124), (228, 5586345), (258, 4936770), (270, 4717358), (285, 4469076), (342, 3724230), (380, 3351807), (387, 3291180), (430, 2962062), (513, 2482820), (516, 2468385), (540, 2358679), (570, 2234538), (645, 1974708), (684, 1862115), (774, 1645590), (817, 1558980), (855, 1489692), (860, 1481031), (1026, 1241410), (1140, 1117269), (1161, 1097060), (1290, 987354), (1548, 822795), (1634, 779490), (1710, 744846), (1935, 658236), (2052, 620705), (2322, 548530), (2451, 519660), (2565, 496564), (2580, 493677), (2887, 441180), (3268, 389745), (3420, 372423), (3870, 329118), (4085, 311796), (4644, 274265), (4902, 259830), (5130, 248282), (5774, 220590), (5805, 219412), (7353, 173220), (7740, 164559), (8170, 155898), (8661, 147060), (9804, 129915), (10260, 124141), (11548, 110295), (11610, 109706), (12255, 103932), (14435, 88236), (14706, 86610), (16340, 77949), (17322, 73530), (22059, 57740), (23220, 54853), (24510, 51966), (25983, 49020), (28870, 44118), (29412, 43305), (34644, 36765)]