5761980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 21228480

約数和(自身を除く): 15466500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 269, 306, 315, 340, 357, 420, 476, 510, 538, 595, 612, 630, 714, 765, 807, 1020, 1071, 1076, 1190, 1260, 1345, 1428, 1530, 1614, 1785, 1883, 2142, 2380, 2421, 2690, 3060, 3228, 3570, 3766, 4035, 4284, 4573, 4842, 5355, 5380, 5649, 7140, 7532, 8070, 9146, 9415, 9684, 10710, 11298, 12105, 13719, 16140, 16947, 18292, 18830, 21420, 22596, 22865, 24210, 27438, 28245, 32011, 33894, 37660, 41157, 45730, 48420, 54876, 56490, 64022, 67788, 68595, 82314, 84735, 91460, 96033, 112980, 128044, 137190, 160055, 164628, 169470, 192066, 205785, 274380, 288099, 320110, 338940, 384132, 411570, 480165, 576198, 640220, 823140, 960330, 1152396, 1440495, 1920660, 2880990, 5761980]

約数ペア:

[(1, 5761980), (2, 2880990), (3, 1920660), (4, 1440495), (5, 1152396), (6, 960330), (7, 823140), (9, 640220), (10, 576198), (12, 480165), (14, 411570), (15, 384132), (17, 338940), (18, 320110), (20, 288099), (21, 274380), (28, 205785), (30, 192066), (34, 169470), (35, 164628), (36, 160055), (42, 137190), (45, 128044), (51, 112980), (60, 96033), (63, 91460), (68, 84735), (70, 82314), (84, 68595), (85, 67788), (90, 64022), (102, 56490), (105, 54876), (119, 48420), (126, 45730), (140, 41157), (153, 37660), (170, 33894), (180, 32011), (204, 28245), (210, 27438), (238, 24210), (252, 22865), (255, 22596), (269, 21420), (306, 18830), (315, 18292), (340, 16947), (357, 16140), (420, 13719), (476, 12105), (510, 11298), (538, 10710), (595, 9684), (612, 9415), (630, 9146), (714, 8070), (765, 7532), (807, 7140), (1020, 5649), (1071, 5380), (1076, 5355), (1190, 4842), (1260, 4573), (1345, 4284), (1428, 4035), (1530, 3766), (1614, 3570), (1785, 3228), (1883, 3060), (2142, 2690), (2380, 2421)]