11421053880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{9341}}^1$

素因数の和:9821

約数の個数: 128

約数和(自身を含む): 35837406720

約数和(自身を除く): 24416352840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 443, 460, 552, 690, 886, 920, 1329, 1380, 1772, 2215, 2658, 2760, 3544, 4430, 5316, 6645, 8860, 9341, 10189, 10632, 13290, 17720, 18682, 20378, 26580, 28023, 30567, 37364, 40756, 46705, 50945, 53160, 56046, 61134, 74728, 81512, 93410, 101890, 112092, 122268, 140115, 152835, 186820, 203780, 214843, 224184, 244536, 280230, 305670, 373640, 407560, 429686, 560460, 611340, 644529, 859372, 1074215, 1120920, 1222680, 1289058, 1718744, 2148430, 2578116, 3222645, 4138063, 4296860, 5156232, 6445290, 8276126, 8593720, 12414189, 12890580, 16552252, 20690315, 24828378, 25781160, 33104504, 41380630, 49656756, 62070945, 82761260, 95175449, 99313512, 124141890, 165522520, 190350898, 248283780, 285526347, 380701796, 475877245, 496567560, 571052694, 761403592, 951754490, 1142105388, 1427631735, 1903508980, 2284210776, 2855263470, 3807017960, 5710526940, 11421053880]

約数ペア:

[(1, 11421053880), (2, 5710526940), (3, 3807017960), (4, 2855263470), (5, 2284210776), (6, 1903508980), (8, 1427631735), (10, 1142105388), (12, 951754490), (15, 761403592), (20, 571052694), (23, 496567560), (24, 475877245), (30, 380701796), (40, 285526347), (46, 248283780), (60, 190350898), (69, 165522520), (92, 124141890), (115, 99313512), (120, 95175449), (138, 82761260), (184, 62070945), (230, 49656756), (276, 41380630), (345, 33104504), (443, 25781160), (460, 24828378), (552, 20690315), (690, 16552252), (886, 12890580), (920, 12414189), (1329, 8593720), (1380, 8276126), (1772, 6445290), (2215, 5156232), (2658, 4296860), (2760, 4138063), (3544, 3222645), (4430, 2578116), (5316, 2148430), (6645, 1718744), (8860, 1289058), (9341, 1222680), (10189, 1120920), (10632, 1074215), (13290, 859372), (17720, 644529), (18682, 611340), (20378, 560460), (26580, 429686), (28023, 407560), (30567, 373640), (37364, 305670), (40756, 280230), (46705, 244536), (50945, 224184), (53160, 214843), (56046, 203780), (61134, 186820), (74728, 152835), (81512, 140115), (93410, 122268), (101890, 112092)]