4382314380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{261787}}^1$

素因数の和:261836

約数の個数: 96

約数和(自身を含む): 14073722880

約数和(自身を除く): 9691408500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 261787, 523574, 785361, 1047148, 1308935, 1570722, 2356083, 2617870, 3141444, 3926805, 4712166, 5235740, 7068249, 7853610, 8115397, 9424332, 11780415, 14136498, 15707220, 16230794, 23560830, 24346191, 28272996, 32461588, 35341245, 40576985, 47121660, 48692382, 70682490, 73038573, 81153970, 97384764, 121730955, 141364980, 146077146, 162307940, 219115719, 243461910, 292154292, 365192865, 438231438, 486923820, 730385730, 876462876, 1095578595, 1460771460, 2191157190, 4382314380]

約数ペア:

[(1, 4382314380), (2, 2191157190), (3, 1460771460), (4, 1095578595), (5, 876462876), (6, 730385730), (9, 486923820), (10, 438231438), (12, 365192865), (15, 292154292), (18, 243461910), (20, 219115719), (27, 162307940), (30, 146077146), (31, 141364980), (36, 121730955), (45, 97384764), (54, 81153970), (60, 73038573), (62, 70682490), (90, 48692382), (93, 47121660), (108, 40576985), (124, 35341245), (135, 32461588), (155, 28272996), (180, 24346191), (186, 23560830), (270, 16230794), (279, 15707220), (310, 14136498), (372, 11780415), (465, 9424332), (540, 8115397), (558, 7853610), (620, 7068249), (837, 5235740), (930, 4712166), (1116, 3926805), (1395, 3141444), (1674, 2617870), (1860, 2356083), (2790, 1570722), (3348, 1308935), (4185, 1047148), (5580, 785361), (8370, 523574), (16740, 261787)]