716192820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{27067}}^1$

素因数の和:27099

約数の個数: 144

約数和(自身を含む): 2592031680

約数和(自身を除く): 1875838860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 27067, 54134, 81201, 108268, 135335, 162402, 189469, 243603, 270670, 324804, 378938, 406005, 487206, 541340, 568407, 730809, 757876, 812010, 947345, 974412, 1136814, 1218015, 1326283, 1461618, 1624020, 1705221, 1894690, 2273628, 2436030, 2652566, 2842035, 2923236, 3410442, 3654045, 3789380, 3978849, 4872060, 5115663, 5305132, 5684070, 6631415, 6820884, 7308090, 7957698, 8526105, 10231326, 11368140, 11936547, 13262830, 14616180, 15915396, 17052210, 19894245, 20462652, 23873094, 25578315, 26525660, 34104420, 35809641, 39788490, 47746188, 51156630, 59682735, 71619282, 79576980, 102313260, 119365470, 143238564, 179048205, 238730940, 358096410, 716192820]

約数ペア:

[(1, 716192820), (2, 358096410), (3, 238730940), (4, 179048205), (5, 143238564), (6, 119365470), (7, 102313260), (9, 79576980), (10, 71619282), (12, 59682735), (14, 51156630), (15, 47746188), (18, 39788490), (20, 35809641), (21, 34104420), (27, 26525660), (28, 25578315), (30, 23873094), (35, 20462652), (36, 19894245), (42, 17052210), (45, 15915396), (49, 14616180), (54, 13262830), (60, 11936547), (63, 11368140), (70, 10231326), (84, 8526105), (90, 7957698), (98, 7308090), (105, 6820884), (108, 6631415), (126, 5684070), (135, 5305132), (140, 5115663), (147, 4872060), (180, 3978849), (189, 3789380), (196, 3654045), (210, 3410442), (245, 2923236), (252, 2842035), (270, 2652566), (294, 2436030), (315, 2273628), (378, 1894690), (420, 1705221), (441, 1624020), (490, 1461618), (540, 1326283), (588, 1218015), (630, 1136814), (735, 974412), (756, 947345), (882, 812010), (945, 757876), (980, 730809), (1260, 568407), (1323, 541340), (1470, 487206), (1764, 406005), (1890, 378938), (2205, 324804), (2646, 270670), (2940, 243603), (3780, 189469), (4410, 162402), (5292, 135335), (6615, 108268), (8820, 81201), (13230, 54134), (26460, 27067)]