3922380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 14886144

約数和(自身を除く): 10963764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 283, 308, 315, 330, 385, 396, 420, 462, 495, 566, 630, 660, 693, 770, 849, 924, 990, 1132, 1155, 1260, 1386, 1415, 1540, 1698, 1980, 1981, 2310, 2547, 2772, 2830, 3113, 3396, 3465, 3962, 4245, 4620, 5094, 5660, 5943, 6226, 6930, 7924, 8490, 9339, 9905, 10188, 11886, 12452, 12735, 13860, 15565, 16980, 17829, 18678, 19810, 21791, 23772, 25470, 28017, 29715, 31130, 35658, 37356, 39620, 43582, 46695, 50940, 56034, 59430, 62260, 65373, 71316, 87164, 89145, 93390, 108955, 112068, 118860, 130746, 140085, 178290, 186780, 196119, 217910, 261492, 280170, 326865, 356580, 392238, 435820, 560340, 653730, 784476, 980595, 1307460, 1961190, 3922380]

約数ペア:

[(1, 3922380), (2, 1961190), (3, 1307460), (4, 980595), (5, 784476), (6, 653730), (7, 560340), (9, 435820), (10, 392238), (11, 356580), (12, 326865), (14, 280170), (15, 261492), (18, 217910), (20, 196119), (21, 186780), (22, 178290), (28, 140085), (30, 130746), (33, 118860), (35, 112068), (36, 108955), (42, 93390), (44, 89145), (45, 87164), (55, 71316), (60, 65373), (63, 62260), (66, 59430), (70, 56034), (77, 50940), (84, 46695), (90, 43582), (99, 39620), (105, 37356), (110, 35658), (126, 31130), (132, 29715), (140, 28017), (154, 25470), (165, 23772), (180, 21791), (198, 19810), (210, 18678), (220, 17829), (231, 16980), (252, 15565), (283, 13860), (308, 12735), (315, 12452), (330, 11886), (385, 10188), (396, 9905), (420, 9339), (462, 8490), (495, 7924), (566, 6930), (630, 6226), (660, 5943), (693, 5660), (770, 5094), (849, 4620), (924, 4245), (990, 3962), (1132, 3465), (1155, 3396), (1260, 3113), (1386, 2830), (1415, 2772), (1540, 2547), (1698, 2310), (1980, 1981)]