349720809960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1\times {\mathrm{26321}}^1$

素因数の和:27019

約数の個数: 128

約数和(自身を含む): 1055693295360

約数和(自身を除く): 705972485400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 421, 526, 789, 842, 1052, 1263, 1315, 1578, 1684, 2104, 2105, 2526, 2630, 3156, 3368, 3945, 4210, 5052, 5260, 6312, 6315, 7890, 8420, 10104, 10520, 12630, 15780, 16840, 25260, 26321, 31560, 50520, 52642, 78963, 105284, 110723, 131605, 157926, 210568, 221446, 263210, 315852, 332169, 394815, 442892, 526420, 553615, 631704, 664338, 789630, 885784, 1052840, 1107230, 1328676, 1579260, 1660845, 2214460, 2657352, 3158520, 3321690, 4428920, 6643380, 6922423, 11081141, 13286760, 13844846, 20767269, 22162282, 27689692, 33243423, 34612115, 41534538, 44324564, 55379384, 55405705, 66486846, 69224230, 83069076, 88649128, 103836345, 110811410, 132973692, 138448460, 166138152, 166217115, 207672690, 221622820, 265947384, 276896920, 332434230, 415345380, 443245640, 664868460, 830690760, 1329736920, 2914340083, 5828680166, 8743020249, 11657360332, 14571700415, 17486040498, 23314720664, 29143400830, 34972080996, 43715101245, 58286801660, 69944161992, 87430202490, 116573603320, 174860404980, 349720809960]

約数ペア:

[(1, 349720809960), (2, 174860404980), (3, 116573603320), (4, 87430202490), (5, 69944161992), (6, 58286801660), (8, 43715101245), (10, 34972080996), (12, 29143400830), (15, 23314720664), (20, 17486040498), (24, 14571700415), (30, 11657360332), (40, 8743020249), (60, 5828680166), (120, 2914340083), (263, 1329736920), (421, 830690760), (526, 664868460), (789, 443245640), (842, 415345380), (1052, 332434230), (1263, 276896920), (1315, 265947384), (1578, 221622820), (1684, 207672690), (2104, 166217115), (2105, 166138152), (2526, 138448460), (2630, 132973692), (3156, 110811410), (3368, 103836345), (3945, 88649128), (4210, 83069076), (5052, 69224230), (5260, 66486846), (6312, 55405705), (6315, 55379384), (7890, 44324564), (8420, 41534538), (10104, 34612115), (10520, 33243423), (12630, 27689692), (15780, 22162282), (16840, 20767269), (25260, 13844846), (26321, 13286760), (31560, 11081141), (50520, 6922423), (52642, 6643380), (78963, 4428920), (105284, 3321690), (110723, 3158520), (131605, 2657352), (157926, 2214460), (210568, 1660845), (221446, 1579260), (263210, 1328676), (315852, 1107230), (332169, 1052840), (394815, 885784), (442892, 789630), (526420, 664338), (553615, 631704)]