717021660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1013}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 2060577792

約数和(自身を除く): 1343556132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 251, 282, 470, 502, 564, 705, 753, 940, 1004, 1013, 1255, 1410, 1506, 2026, 2510, 2820, 3012, 3039, 3765, 4052, 5020, 5065, 6078, 7530, 10130, 11797, 12156, 15060, 15195, 20260, 23594, 30390, 35391, 47188, 47611, 58985, 60780, 70782, 95222, 117970, 141564, 142833, 176955, 190444, 235940, 238055, 254263, 285666, 353910, 476110, 508526, 571332, 707820, 714165, 762789, 952220, 1017052, 1271315, 1428330, 1525578, 2542630, 2856660, 3051156, 3813945, 5085260, 7627890, 11950361, 15255780, 23900722, 35851083, 47801444, 59751805, 71702166, 119503610, 143404332, 179255415, 239007220, 358510830, 717021660]

約数ペア:

[(1, 717021660), (2, 358510830), (3, 239007220), (4, 179255415), (5, 143404332), (6, 119503610), (10, 71702166), (12, 59751805), (15, 47801444), (20, 35851083), (30, 23900722), (47, 15255780), (60, 11950361), (94, 7627890), (141, 5085260), (188, 3813945), (235, 3051156), (251, 2856660), (282, 2542630), (470, 1525578), (502, 1428330), (564, 1271315), (705, 1017052), (753, 952220), (940, 762789), (1004, 714165), (1013, 707820), (1255, 571332), (1410, 508526), (1506, 476110), (2026, 353910), (2510, 285666), (2820, 254263), (3012, 238055), (3039, 235940), (3765, 190444), (4052, 176955), (5020, 142833), (5065, 141564), (6078, 117970), (7530, 95222), (10130, 70782), (11797, 60780), (12156, 58985), (15060, 47611), (15195, 47188), (20260, 35391), (23594, 30390)]