24742620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 87272640

約数和(自身を除く): 62530020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 269, 292, 315, 365, 420, 438, 511, 538, 630, 657, 730, 807, 876, 1022, 1076, 1095, 1260, 1314, 1345, 1460, 1533, 1614, 1883, 2044, 2190, 2421, 2555, 2628, 2690, 3066, 3228, 3285, 3766, 4035, 4380, 4599, 4842, 5110, 5380, 5649, 6132, 6570, 7532, 7665, 8070, 9198, 9415, 9684, 10220, 11298, 12105, 13140, 15330, 16140, 16947, 18396, 18830, 19637, 22596, 22995, 24210, 28245, 30660, 33894, 37660, 39274, 45990, 48420, 56490, 58911, 67788, 78548, 84735, 91980, 98185, 112980, 117822, 137459, 169470, 176733, 196370, 235644, 274918, 294555, 338940, 353466, 392740, 412377, 549836, 589110, 687295, 706932, 824754, 883665, 1178220, 1237131, 1374590, 1649508, 1767330, 2061885, 2474262, 2749180, 3534660, 4123770, 4948524, 6185655, 8247540, 12371310, 24742620]

約数ペア:

[(1, 24742620), (2, 12371310), (3, 8247540), (4, 6185655), (5, 4948524), (6, 4123770), (7, 3534660), (9, 2749180), (10, 2474262), (12, 2061885), (14, 1767330), (15, 1649508), (18, 1374590), (20, 1237131), (21, 1178220), (28, 883665), (30, 824754), (35, 706932), (36, 687295), (42, 589110), (45, 549836), (60, 412377), (63, 392740), (70, 353466), (73, 338940), (84, 294555), (90, 274918), (105, 235644), (126, 196370), (140, 176733), (146, 169470), (180, 137459), (210, 117822), (219, 112980), (252, 98185), (269, 91980), (292, 84735), (315, 78548), (365, 67788), (420, 58911), (438, 56490), (511, 48420), (538, 45990), (630, 39274), (657, 37660), (730, 33894), (807, 30660), (876, 28245), (1022, 24210), (1076, 22995), (1095, 22596), (1260, 19637), (1314, 18830), (1345, 18396), (1460, 16947), (1533, 16140), (1614, 15330), (1883, 13140), (2044, 12105), (2190, 11298), (2421, 10220), (2555, 9684), (2628, 9415), (2690, 9198), (3066, 8070), (3228, 7665), (3285, 7532), (3766, 6570), (4035, 6132), (4380, 5649), (4599, 5380), (4842, 5110)]