3091810920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{1721}}^1$

素因数の和:3107

約数の個数: 128

約数和(自身を含む): 10131972480

約数和(自身を除く): 7040161560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1361, 1721, 2722, 3442, 4083, 5163, 5444, 6805, 6884, 8166, 8605, 10326, 10888, 13610, 13768, 14971, 16332, 17210, 18931, 20415, 20652, 25815, 27220, 29942, 32664, 34420, 37862, 40830, 41304, 44913, 51630, 54440, 56793, 59884, 68840, 74855, 75724, 81660, 89826, 94655, 103260, 113586, 119768, 149710, 151448, 163320, 179652, 189310, 206520, 224565, 227172, 283965, 299420, 359304, 378620, 449130, 454344, 567930, 598840, 757240, 898260, 1135860, 1796520, 2271720, 2342281, 4684562, 7026843, 9369124, 11711405, 14053686, 18738248, 23422810, 25765091, 28107372, 35134215, 46845620, 51530182, 56214744, 70268430, 77295273, 93691240, 103060364, 128825455, 140536860, 154590546, 206120728, 257650910, 281073720, 309181092, 386476365, 515301820, 618362184, 772952730, 1030603640, 1545905460, 3091810920]

約数ペア:

[(1, 3091810920), (2, 1545905460), (3, 1030603640), (4, 772952730), (5, 618362184), (6, 515301820), (8, 386476365), (10, 309181092), (11, 281073720), (12, 257650910), (15, 206120728), (20, 154590546), (22, 140536860), (24, 128825455), (30, 103060364), (33, 93691240), (40, 77295273), (44, 70268430), (55, 56214744), (60, 51530182), (66, 46845620), (88, 35134215), (110, 28107372), (120, 25765091), (132, 23422810), (165, 18738248), (220, 14053686), (264, 11711405), (330, 9369124), (440, 7026843), (660, 4684562), (1320, 2342281), (1361, 2271720), (1721, 1796520), (2722, 1135860), (3442, 898260), (4083, 757240), (5163, 598840), (5444, 567930), (6805, 454344), (6884, 449130), (8166, 378620), (8605, 359304), (10326, 299420), (10888, 283965), (13610, 227172), (13768, 224565), (14971, 206520), (16332, 189310), (17210, 179652), (18931, 163320), (20415, 151448), (20652, 149710), (25815, 119768), (27220, 113586), (29942, 103260), (32664, 94655), (34420, 89826), (37862, 81660), (40830, 75724), (41304, 74855), (44913, 68840), (51630, 59884), (54440, 56793)]