15677930820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{30839}}^1$

素因数の和:31117

約数の個数: 96

約数和(自身を含む): 45282988800

約数和(自身を除く): 29605057980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 229, 370, 444, 458, 555, 687, 740, 916, 1110, 1145, 1374, 2220, 2290, 2748, 3435, 4580, 6870, 8473, 13740, 16946, 25419, 30839, 33892, 42365, 50838, 61678, 84730, 92517, 101676, 123356, 127095, 154195, 169460, 185034, 254190, 308390, 370068, 462585, 508380, 616780, 925170, 1141043, 1850340, 2282086, 3423129, 4564172, 5705215, 6846258, 7062131, 11410430, 13692516, 14124262, 17115645, 21186393, 22820860, 28248524, 34231290, 35310655, 42372786, 68462580, 70621310, 84745572, 105931965, 141242620, 211863930, 261298847, 423727860, 522597694, 783896541, 1045195388, 1306494235, 1567793082, 2612988470, 3135586164, 3919482705, 5225976940, 7838965410, 15677930820]

約数ペア:

[(1, 15677930820), (2, 7838965410), (3, 5225976940), (4, 3919482705), (5, 3135586164), (6, 2612988470), (10, 1567793082), (12, 1306494235), (15, 1045195388), (20, 783896541), (30, 522597694), (37, 423727860), (60, 261298847), (74, 211863930), (111, 141242620), (148, 105931965), (185, 84745572), (222, 70621310), (229, 68462580), (370, 42372786), (444, 35310655), (458, 34231290), (555, 28248524), (687, 22820860), (740, 21186393), (916, 17115645), (1110, 14124262), (1145, 13692516), (1374, 11410430), (2220, 7062131), (2290, 6846258), (2748, 5705215), (3435, 4564172), (4580, 3423129), (6870, 2282086), (8473, 1850340), (13740, 1141043), (16946, 925170), (25419, 616780), (30839, 508380), (33892, 462585), (42365, 370068), (50838, 308390), (61678, 254190), (84730, 185034), (92517, 169460), (101676, 154195), (123356, 127095)]