8580124420

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{23599}}^1$

素因数の和:23682

約数の個数: 96

約数和(自身を含む): 21409920000

約数和(自身を除く): 12829795580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 343, 371, 490, 530, 686, 742, 980, 1060, 1372, 1484, 1715, 1855, 2597, 3430, 3710, 5194, 6860, 7420, 10388, 12985, 18179, 23599, 25970, 36358, 47198, 51940, 72716, 90895, 94396, 117995, 165193, 181790, 235990, 330386, 363580, 471980, 660772, 825965, 1156351, 1250747, 1651930, 2312702, 2501494, 3303860, 4625404, 5002988, 5781755, 6253735, 8094457, 8755229, 11563510, 12507470, 16188914, 17510458, 23127020, 25014940, 32377828, 35020916, 40472285, 43776145, 61286603, 80944570, 87552290, 122573206, 161889140, 175104580, 245146412, 306433015, 429006221, 612866030, 858012442, 1225732060, 1716024884, 2145031105, 4290062210, 8580124420]

約数ペア:

[(1, 8580124420), (2, 4290062210), (4, 2145031105), (5, 1716024884), (7, 1225732060), (10, 858012442), (14, 612866030), (20, 429006221), (28, 306433015), (35, 245146412), (49, 175104580), (53, 161889140), (70, 122573206), (98, 87552290), (106, 80944570), (140, 61286603), (196, 43776145), (212, 40472285), (245, 35020916), (265, 32377828), (343, 25014940), (371, 23127020), (490, 17510458), (530, 16188914), (686, 12507470), (742, 11563510), (980, 8755229), (1060, 8094457), (1372, 6253735), (1484, 5781755), (1715, 5002988), (1855, 4625404), (2597, 3303860), (3430, 2501494), (3710, 2312702), (5194, 1651930), (6860, 1250747), (7420, 1156351), (10388, 825965), (12985, 660772), (18179, 471980), (23599, 363580), (25970, 330386), (36358, 235990), (47198, 181790), (51940, 165193), (72716, 117995), (90895, 94396)]