21589702920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1462717}}^1$

素因数の和:1462775

約数の個数: 96

約数和(自身を含む): 71877962520

約数和(自身を除く): 50288259600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1462717, 2925434, 4388151, 5850868, 7313585, 8776302, 11701736, 13164453, 14627170, 17552604, 21940755, 26328906, 29254340, 35105208, 43881510, 52657812, 58508680, 59971397, 65822265, 87763020, 105315624, 119942794, 131644530, 175526040, 179914191, 239885588, 263289060, 299856985, 359828382, 479771176, 526578120, 539742573, 599713970, 719656764, 899570955, 1079485146, 1199427940, 1439313528, 1799141910, 2158970292, 2398855880, 2698712865, 3598283820, 4317940584, 5397425730, 7196567640, 10794851460, 21589702920]

約数ペア:

[(1, 21589702920), (2, 10794851460), (3, 7196567640), (4, 5397425730), (5, 4317940584), (6, 3598283820), (8, 2698712865), (9, 2398855880), (10, 2158970292), (12, 1799141910), (15, 1439313528), (18, 1199427940), (20, 1079485146), (24, 899570955), (30, 719656764), (36, 599713970), (40, 539742573), (41, 526578120), (45, 479771176), (60, 359828382), (72, 299856985), (82, 263289060), (90, 239885588), (120, 179914191), (123, 175526040), (164, 131644530), (180, 119942794), (205, 105315624), (246, 87763020), (328, 65822265), (360, 59971397), (369, 58508680), (410, 52657812), (492, 43881510), (615, 35105208), (738, 29254340), (820, 26328906), (984, 21940755), (1230, 17552604), (1476, 14627170), (1640, 13164453), (1845, 11701736), (2460, 8776302), (2952, 7313585), (3690, 5850868), (4920, 4388151), (7380, 2925434), (14760, 1462717)]