2566888920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6733}}^1$

素因数の和:7106

約数の個数: 128

約数和(自身を含む): 8581809600

約数和(自身を除く): 6014920680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 353, 360, 540, 706, 1059, 1080, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 6354, 6733, 7060, 8472, 9531, 10590, 12708, 13466, 14120, 15885, 19062, 20199, 21180, 25416, 26932, 31770, 33665, 38124, 40398, 42360, 47655, 53864, 60597, 63540, 67330, 76248, 80796, 95310, 100995, 121194, 127080, 134660, 161592, 181791, 190620, 201990, 242388, 269320, 302985, 363582, 381240, 403980, 484776, 605970, 727164, 807960, 908955, 1211940, 1454328, 1817910, 2376749, 2423880, 3635820, 4753498, 7130247, 7271640, 9506996, 11883745, 14260494, 19013992, 21390741, 23767490, 28520988, 35651235, 42781482, 47534980, 57041976, 64172223, 71302470, 85562964, 95069960, 106953705, 128344446, 142604940, 171125928, 213907410, 256688892, 285209880, 320861115, 427814820, 513377784, 641722230, 855629640, 1283444460, 2566888920]

約数ペア:

[(1, 2566888920), (2, 1283444460), (3, 855629640), (4, 641722230), (5, 513377784), (6, 427814820), (8, 320861115), (9, 285209880), (10, 256688892), (12, 213907410), (15, 171125928), (18, 142604940), (20, 128344446), (24, 106953705), (27, 95069960), (30, 85562964), (36, 71302470), (40, 64172223), (45, 57041976), (54, 47534980), (60, 42781482), (72, 35651235), (90, 28520988), (108, 23767490), (120, 21390741), (135, 19013992), (180, 14260494), (216, 11883745), (270, 9506996), (353, 7271640), (360, 7130247), (540, 4753498), (706, 3635820), (1059, 2423880), (1080, 2376749), (1412, 1817910), (1765, 1454328), (2118, 1211940), (2824, 908955), (3177, 807960), (3530, 727164), (4236, 605970), (5295, 484776), (6354, 403980), (6733, 381240), (7060, 363582), (8472, 302985), (9531, 269320), (10590, 242388), (12708, 201990), (13466, 190620), (14120, 181791), (15885, 161592), (19062, 134660), (20199, 127080), (21180, 121194), (25416, 100995), (26932, 95310), (31770, 80796), (33665, 76248), (38124, 67330), (40398, 63540), (42360, 60597), (47655, 53864)]