3441939720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6857}}^1$

素因数の和:7007

約数の個数: 128

約数和(自身を含む): 10665561600

約数和(自身を除く): 7223621880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 89, 94, 120, 141, 178, 188, 235, 267, 282, 356, 376, 445, 470, 534, 564, 705, 712, 890, 940, 1068, 1128, 1335, 1410, 1780, 1880, 2136, 2670, 2820, 3560, 4183, 5340, 5640, 6857, 8366, 10680, 12549, 13714, 16732, 20571, 20915, 25098, 27428, 33464, 34285, 41142, 41830, 50196, 54856, 62745, 68570, 82284, 83660, 100392, 102855, 125490, 137140, 164568, 167320, 205710, 250980, 274280, 322279, 411420, 501960, 610273, 644558, 822840, 966837, 1220546, 1289116, 1611395, 1830819, 1933674, 2441092, 2578232, 3051365, 3222790, 3661638, 3867348, 4834185, 4882184, 6102730, 6445580, 7323276, 7734696, 9154095, 9668370, 12205460, 12891160, 14646552, 18308190, 19336740, 24410920, 28682831, 36616380, 38673480, 57365662, 73232760, 86048493, 114731324, 143414155, 172096986, 229462648, 286828310, 344193972, 430242465, 573656620, 688387944, 860484930, 1147313240, 1720969860, 3441939720]

約数ペア:

[(1, 3441939720), (2, 1720969860), (3, 1147313240), (4, 860484930), (5, 688387944), (6, 573656620), (8, 430242465), (10, 344193972), (12, 286828310), (15, 229462648), (20, 172096986), (24, 143414155), (30, 114731324), (40, 86048493), (47, 73232760), (60, 57365662), (89, 38673480), (94, 36616380), (120, 28682831), (141, 24410920), (178, 19336740), (188, 18308190), (235, 14646552), (267, 12891160), (282, 12205460), (356, 9668370), (376, 9154095), (445, 7734696), (470, 7323276), (534, 6445580), (564, 6102730), (705, 4882184), (712, 4834185), (890, 3867348), (940, 3661638), (1068, 3222790), (1128, 3051365), (1335, 2578232), (1410, 2441092), (1780, 1933674), (1880, 1830819), (2136, 1611395), (2670, 1289116), (2820, 1220546), (3560, 966837), (4183, 822840), (5340, 644558), (5640, 610273), (6857, 501960), (8366, 411420), (10680, 322279), (12549, 274280), (13714, 250980), (16732, 205710), (20571, 167320), (20915, 164568), (25098, 137140), (27428, 125490), (33464, 102855), (34285, 100392), (41142, 83660), (41830, 82284), (50196, 68570), (54856, 62745)]