21569297460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{4799}}^1$

素因数の和:5417

約数の個数: 96

約数和(自身を含む): 60896102400

約数和(自身を除く): 39326804940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 433, 519, 692, 865, 866, 1038, 1299, 1730, 1732, 2076, 2165, 2595, 2598, 3460, 4330, 4799, 5190, 5196, 6495, 8660, 9598, 10380, 12990, 14397, 19196, 23995, 25980, 28794, 47990, 57588, 71985, 74909, 95980, 143970, 149818, 224727, 287940, 299636, 374545, 449454, 749090, 830227, 898908, 1123635, 1498180, 1660454, 2077967, 2247270, 2490681, 3320908, 4151135, 4155934, 4494540, 4981362, 6233901, 8302270, 8311868, 9962724, 10389835, 12453405, 12467802, 16604540, 20779670, 24906810, 24935604, 31169505, 41559340, 49813620, 62339010, 124678020, 359488291, 718976582, 1078464873, 1437953164, 1797441455, 2156929746, 3594882910, 4313859492, 5392324365, 7189765820, 10784648730, 21569297460]

約数ペア:

[(1, 21569297460), (2, 10784648730), (3, 7189765820), (4, 5392324365), (5, 4313859492), (6, 3594882910), (10, 2156929746), (12, 1797441455), (15, 1437953164), (20, 1078464873), (30, 718976582), (60, 359488291), (173, 124678020), (346, 62339010), (433, 49813620), (519, 41559340), (692, 31169505), (865, 24935604), (866, 24906810), (1038, 20779670), (1299, 16604540), (1730, 12467802), (1732, 12453405), (2076, 10389835), (2165, 9962724), (2595, 8311868), (2598, 8302270), (3460, 6233901), (4330, 4981362), (4799, 4494540), (5190, 4155934), (5196, 4151135), (6495, 3320908), (8660, 2490681), (9598, 2247270), (10380, 2077967), (12990, 1660454), (14397, 1498180), (19196, 1123635), (23995, 898908), (25980, 830227), (28794, 749090), (47990, 449454), (57588, 374545), (71985, 299636), (74909, 287940), (95980, 224727), (143970, 149818)]