713802180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 2474680320

約数和(自身を除く): 1760878140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 239, 260, 273, 364, 390, 420, 455, 478, 546, 547, 717, 780, 910, 956, 1092, 1094, 1195, 1365, 1434, 1641, 1673, 1820, 2188, 2390, 2730, 2735, 2868, 3107, 3282, 3346, 3585, 3829, 4780, 5019, 5460, 5470, 6214, 6564, 6692, 7111, 7170, 7658, 8205, 8365, 9321, 10038, 10940, 11487, 12428, 14222, 14340, 15316, 15535, 16410, 16730, 18642, 19145, 20076, 21333, 21749, 22974, 25095, 28444, 31070, 32820, 33460, 35555, 37284, 38290, 42666, 43498, 45948, 46605, 49777, 50190, 57435, 62140, 65247, 71110, 76580, 85332, 86996, 93210, 99554, 100380, 106665, 108745, 114870, 130494, 130733, 142220, 149331, 186420, 199108, 213330, 217490, 229740, 248885, 260988, 261466, 298662, 326235, 392199, 426660, 434980, 497770, 522932, 597324, 652470, 653665, 746655, 784398, 915131, 995540, 1304940, 1307330, 1493310, 1568796, 1699529, 1830262, 1960995, 2614660, 2745393, 2986620, 3399058, 3660524, 3921990, 4575655, 5098587, 5490786, 6798116, 7843980, 8497645, 9151310, 10197174, 10981572, 11896703, 13726965, 16995290, 18302620, 20394348, 23793406, 25492935, 27453930, 33990580, 35690109, 47586812, 50985870, 54907860, 59483515, 71380218, 101971740, 118967030, 142760436, 178450545, 237934060, 356901090, 713802180]

約数ペア:

[(1, 713802180), (2, 356901090), (3, 237934060), (4, 178450545), (5, 142760436), (6, 118967030), (7, 101971740), (10, 71380218), (12, 59483515), (13, 54907860), (14, 50985870), (15, 47586812), (20, 35690109), (21, 33990580), (26, 27453930), (28, 25492935), (30, 23793406), (35, 20394348), (39, 18302620), (42, 16995290), (52, 13726965), (60, 11896703), (65, 10981572), (70, 10197174), (78, 9151310), (84, 8497645), (91, 7843980), (105, 6798116), (130, 5490786), (140, 5098587), (156, 4575655), (182, 3921990), (195, 3660524), (210, 3399058), (239, 2986620), (260, 2745393), (273, 2614660), (364, 1960995), (390, 1830262), (420, 1699529), (455, 1568796), (478, 1493310), (546, 1307330), (547, 1304940), (717, 995540), (780, 915131), (910, 784398), (956, 746655), (1092, 653665), (1094, 652470), (1195, 597324), (1365, 522932), (1434, 497770), (1641, 434980), (1673, 426660), (1820, 392199), (2188, 326235), (2390, 298662), (2730, 261466), (2735, 260988), (2868, 248885), (3107, 229740), (3282, 217490), (3346, 213330), (3585, 199108), (3829, 186420), (4780, 149331), (5019, 142220), (5460, 130733), (5470, 130494), (6214, 114870), (6564, 108745), (6692, 106665), (7111, 100380), (7170, 99554), (7658, 93210), (8205, 86996), (8365, 85332), (9321, 76580), (10038, 71110), (10940, 65247), (11487, 62140), (12428, 57435), (14222, 50190), (14340, 49777), (15316, 46605), (15535, 45948), (16410, 43498), (16730, 42666), (18642, 38290), (19145, 37284), (20076, 35555), (21333, 33460), (21749, 32820), (22974, 31070), (25095, 28444)]