1523223240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{467}}^1$

素因数の和:852

約数の個数: 256

約数和(自身を含む): 5725624320

約数和(自身を除く): 4202401080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 353, 385, 420, 440, 462, 467, 616, 660, 706, 770, 840, 924, 934, 1059, 1155, 1320, 1401, 1412, 1540, 1765, 1848, 1868, 2118, 2310, 2335, 2471, 2802, 2824, 3080, 3269, 3530, 3736, 3883, 4236, 4620, 4670, 4942, 5137, 5295, 5604, 6538, 7005, 7060, 7413, 7766, 8472, 9240, 9340, 9807, 9884, 10274, 10590, 11208, 11649, 12355, 13076, 14010, 14120, 14826, 15411, 15532, 16345, 18680, 19415, 19614, 19768, 20548, 21180, 23298, 24710, 25685, 26152, 27181, 28020, 29652, 30822, 31064, 32690, 35959, 37065, 38830, 39228, 41096, 42360, 46596, 49035, 49420, 51370, 54362, 56040, 58245, 59304, 61644, 65380, 71918, 74130, 77055, 77660, 78456, 81543, 93192, 98070, 98840, 102740, 107877, 108724, 116490, 123288, 130760, 135905, 143836, 148260, 154110, 155320, 163086, 164851, 179795, 196140, 205480, 215754, 217448, 232980, 271810, 287672, 296520, 308220, 326172, 329702, 359590, 392280, 407715, 431508, 465960, 494553, 539385, 543620, 616440, 652344, 659404, 719180, 815430, 824255, 863016, 989106, 1078770, 1087240, 1153957, 1318808, 1438360, 1630860, 1648510, 1813361, 1978212, 2157540, 2307914, 2472765, 3261720, 3297020, 3461871, 3626722, 3956424, 4315080, 4615828, 4945530, 5440083, 5769785, 6594040, 6923742, 7253444, 9066805, 9231656, 9891060, 10880166, 11539570, 12693527, 13847484, 14506888, 17309355, 18133610, 19782120, 21760332, 23079140, 25387054, 27200415, 27694968, 34618710, 36267220, 38080581, 43520664, 46158280, 50774108, 54400830, 63467635, 69237420, 72534440, 76161162, 101548216, 108801660, 126935270, 138474840, 152322324, 190402905, 217603320, 253870540, 304644648, 380805810, 507741080, 761611620, 1523223240]

約数ペア:

[(1, 1523223240), (2, 761611620), (3, 507741080), (4, 380805810), (5, 304644648), (6, 253870540), (7, 217603320), (8, 190402905), (10, 152322324), (11, 138474840), (12, 126935270), (14, 108801660), (15, 101548216), (20, 76161162), (21, 72534440), (22, 69237420), (24, 63467635), (28, 54400830), (30, 50774108), (33, 46158280), (35, 43520664), (40, 38080581), (42, 36267220), (44, 34618710), (55, 27694968), (56, 27200415), (60, 25387054), (66, 23079140), (70, 21760332), (77, 19782120), (84, 18133610), (88, 17309355), (105, 14506888), (110, 13847484), (120, 12693527), (132, 11539570), (140, 10880166), (154, 9891060), (165, 9231656), (168, 9066805), (210, 7253444), (220, 6923742), (231, 6594040), (264, 5769785), (280, 5440083), (308, 4945530), (330, 4615828), (353, 4315080), (385, 3956424), (420, 3626722), (440, 3461871), (462, 3297020), (467, 3261720), (616, 2472765), (660, 2307914), (706, 2157540), (770, 1978212), (840, 1813361), (924, 1648510), (934, 1630860), (1059, 1438360), (1155, 1318808), (1320, 1153957), (1401, 1087240), (1412, 1078770), (1540, 989106), (1765, 863016), (1848, 824255), (1868, 815430), (2118, 719180), (2310, 659404), (2335, 652344), (2471, 616440), (2802, 543620), (2824, 539385), (3080, 494553), (3269, 465960), (3530, 431508), (3736, 407715), (3883, 392280), (4236, 359590), (4620, 329702), (4670, 326172), (4942, 308220), (5137, 296520), (5295, 287672), (5604, 271810), (6538, 232980), (7005, 217448), (7060, 215754), (7413, 205480), (7766, 196140), (8472, 179795), (9240, 164851), (9340, 163086), (9807, 155320), (9884, 154110), (10274, 148260), (10590, 143836), (11208, 135905), (11649, 130760), (12355, 123288), (13076, 116490), (14010, 108724), (14120, 107877), (14826, 102740), (15411, 98840), (15532, 98070), (16345, 93192), (18680, 81543), (19415, 78456), (19614, 77660), (19768, 77055), (20548, 74130), (21180, 71918), (23298, 65380), (24710, 61644), (25685, 59304), (26152, 58245), (27181, 56040), (28020, 54362), (29652, 51370), (30822, 49420), (31064, 49035), (32690, 46596), (35959, 42360), (37065, 41096), (38830, 39228)]