2013286620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1511}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 5761082880

約数和(自身を除く): 3747796260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 419, 530, 636, 795, 838, 1060, 1257, 1511, 1590, 1676, 2095, 2514, 3022, 3180, 4190, 4533, 5028, 6044, 6285, 7555, 8380, 9066, 12570, 15110, 18132, 22207, 22665, 25140, 30220, 44414, 45330, 66621, 80083, 88828, 90660, 111035, 133242, 160166, 222070, 240249, 266484, 320332, 333105, 400415, 444140, 480498, 633109, 666210, 800830, 960996, 1201245, 1266218, 1332420, 1601660, 1899327, 2402490, 2532436, 3165545, 3798654, 4804980, 6331090, 7597308, 9496635, 12662180, 18993270, 33554777, 37986540, 67109554, 100664331, 134219108, 167773885, 201328662, 335547770, 402657324, 503321655, 671095540, 1006643310, 2013286620]

約数ペア:

[(1, 2013286620), (2, 1006643310), (3, 671095540), (4, 503321655), (5, 402657324), (6, 335547770), (10, 201328662), (12, 167773885), (15, 134219108), (20, 100664331), (30, 67109554), (53, 37986540), (60, 33554777), (106, 18993270), (159, 12662180), (212, 9496635), (265, 7597308), (318, 6331090), (419, 4804980), (530, 3798654), (636, 3165545), (795, 2532436), (838, 2402490), (1060, 1899327), (1257, 1601660), (1511, 1332420), (1590, 1266218), (1676, 1201245), (2095, 960996), (2514, 800830), (3022, 666210), (3180, 633109), (4190, 480498), (4533, 444140), (5028, 400415), (6044, 333105), (6285, 320332), (7555, 266484), (8380, 240249), (9066, 222070), (12570, 160166), (15110, 133242), (18132, 111035), (22207, 90660), (22665, 88828), (25140, 80083), (30220, 66621), (44414, 45330)]