5716620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 21403200

約数和(自身を除く): 15686580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 349, 364, 390, 420, 455, 468, 546, 585, 630, 698, 780, 819, 910, 1047, 1092, 1170, 1260, 1365, 1396, 1638, 1745, 1820, 2094, 2340, 2443, 2730, 3141, 3276, 3490, 4095, 4188, 4537, 4886, 5235, 5460, 6282, 6980, 7329, 8190, 9074, 9772, 10470, 12215, 12564, 13611, 14658, 15705, 16380, 18148, 20940, 21987, 22685, 24430, 27222, 29316, 31410, 31759, 36645, 40833, 43974, 45370, 48860, 54444, 62820, 63518, 68055, 73290, 81666, 87948, 90740, 95277, 109935, 127036, 136110, 146580, 158795, 163332, 190554, 204165, 219870, 272220, 285831, 317590, 381108, 408330, 439740, 476385, 571662, 635180, 816660, 952770, 1143324, 1429155, 1905540, 2858310, 5716620]

約数ペア:

[(1, 5716620), (2, 2858310), (3, 1905540), (4, 1429155), (5, 1143324), (6, 952770), (7, 816660), (9, 635180), (10, 571662), (12, 476385), (13, 439740), (14, 408330), (15, 381108), (18, 317590), (20, 285831), (21, 272220), (26, 219870), (28, 204165), (30, 190554), (35, 163332), (36, 158795), (39, 146580), (42, 136110), (45, 127036), (52, 109935), (60, 95277), (63, 90740), (65, 87948), (70, 81666), (78, 73290), (84, 68055), (90, 63518), (91, 62820), (105, 54444), (117, 48860), (126, 45370), (130, 43974), (140, 40833), (156, 36645), (180, 31759), (182, 31410), (195, 29316), (210, 27222), (234, 24430), (252, 22685), (260, 21987), (273, 20940), (315, 18148), (349, 16380), (364, 15705), (390, 14658), (420, 13611), (455, 12564), (468, 12215), (546, 10470), (585, 9772), (630, 9074), (698, 8190), (780, 7329), (819, 6980), (910, 6282), (1047, 5460), (1092, 5235), (1170, 4886), (1260, 4537), (1365, 4188), (1396, 4095), (1638, 3490), (1745, 3276), (1820, 3141), (2094, 2730), (2340, 2443)]