4328593240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{20903}}^1$

素因数の和:21112

約数の個数: 64

約数和(自身を含む): 10114191360

約数和(自身を除く): 5785598120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 167, 248, 310, 334, 620, 668, 835, 1240, 1336, 1670, 3340, 5177, 6680, 10354, 20708, 20903, 25885, 41416, 41806, 51770, 83612, 103540, 104515, 167224, 207080, 209030, 418060, 647993, 836120, 1295986, 2591972, 3239965, 3490801, 5183944, 6479930, 6981602, 12959860, 13963204, 17454005, 25919720, 27926408, 34908010, 69816020, 108214831, 139632040, 216429662, 432859324, 541074155, 865718648, 1082148310, 2164296620, 4328593240]

約数ペア:

[(1, 4328593240), (2, 2164296620), (4, 1082148310), (5, 865718648), (8, 541074155), (10, 432859324), (20, 216429662), (31, 139632040), (40, 108214831), (62, 69816020), (124, 34908010), (155, 27926408), (167, 25919720), (248, 17454005), (310, 13963204), (334, 12959860), (620, 6981602), (668, 6479930), (835, 5183944), (1240, 3490801), (1336, 3239965), (1670, 2591972), (3340, 1295986), (5177, 836120), (6680, 647993), (10354, 418060), (20708, 209030), (20903, 207080), (25885, 167224), (41416, 104515), (41806, 103540), (51770, 83612)]