411567780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17021}}^1$

素因数の和:17077

約数の個数: 96

約数和(自身を含む): 1281143808

約数和(自身を除く): 869576028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 17021, 24180, 34042, 51063, 68084, 85105, 102126, 170210, 204252, 221273, 255315, 340420, 442546, 510630, 527651, 663819, 885092, 1021260, 1055302, 1106365, 1327638, 1582953, 2110604, 2212730, 2638255, 2655276, 3165906, 3319095, 4425460, 5276510, 6331812, 6638190, 6859463, 7914765, 10553020, 13276380, 13718926, 15829530, 20578389, 27437852, 31659060, 34297315, 41156778, 68594630, 82313556, 102891945, 137189260, 205783890, 411567780]

約数ペア:

[(1, 411567780), (2, 205783890), (3, 137189260), (4, 102891945), (5, 82313556), (6, 68594630), (10, 41156778), (12, 34297315), (13, 31659060), (15, 27437852), (20, 20578389), (26, 15829530), (30, 13718926), (31, 13276380), (39, 10553020), (52, 7914765), (60, 6859463), (62, 6638190), (65, 6331812), (78, 5276510), (93, 4425460), (124, 3319095), (130, 3165906), (155, 2655276), (156, 2638255), (186, 2212730), (195, 2110604), (260, 1582953), (310, 1327638), (372, 1106365), (390, 1055302), (403, 1021260), (465, 885092), (620, 663819), (780, 527651), (806, 510630), (930, 442546), (1209, 340420), (1612, 255315), (1860, 221273), (2015, 204252), (2418, 170210), (4030, 102126), (4836, 85105), (6045, 68084), (8060, 51063), (12090, 34042), (17021, 24180)]