38743320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 147744000

約数和(自身を除く): 109000680

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, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 599, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1198, 1320, 1470, 1540, 1617, 1797, 1848, 1960, 2156, 2310, 2396, 2695, 2940, 2995, 3080, 3234, 3594, 4193, 4312, 4620, 4792, 5390, 5880, 5990, 6468, 6589, 7188, 8085, 8386, 8985, 9240, 10780, 11980, 12579, 12936, 13178, 14376, 16170, 16772, 17970, 19767, 20965, 21560, 23960, 25158, 26356, 29351, 32340, 32945, 33544, 35940, 39534, 41930, 46123, 50316, 52712, 58702, 62895, 64680, 65890, 71880, 79068, 83860, 88053, 92246, 98835, 100632, 117404, 125790, 131780, 138369, 146755, 158136, 167720, 176106, 184492, 197670, 230615, 234808, 251580, 263560, 276738, 293510, 322861, 352212, 368984, 395340, 440265, 461230, 503160, 553476, 587020, 645722, 691845, 704424, 790680, 880530, 922460, 968583, 1106952, 1174040, 1291444, 1383690, 1614305, 1761060, 1844920, 1937166, 2582888, 2767380, 3228610, 3522120, 3874332, 4842915, 5534760, 6457220, 7748664, 9685830, 12914440, 19371660, 38743320]

約数ペア:

[(1, 38743320), (2, 19371660), (3, 12914440), (4, 9685830), (5, 7748664), (6, 6457220), (7, 5534760), (8, 4842915), (10, 3874332), (11, 3522120), (12, 3228610), (14, 2767380), (15, 2582888), (20, 1937166), (21, 1844920), (22, 1761060), (24, 1614305), (28, 1383690), (30, 1291444), (33, 1174040), (35, 1106952), (40, 968583), (42, 922460), (44, 880530), (49, 790680), (55, 704424), (56, 691845), (60, 645722), (66, 587020), (70, 553476), (77, 503160), (84, 461230), (88, 440265), (98, 395340), (105, 368984), (110, 352212), (120, 322861), (132, 293510), (140, 276738), (147, 263560), (154, 251580), (165, 234808), (168, 230615), (196, 197670), (210, 184492), (220, 176106), (231, 167720), (245, 158136), (264, 146755), (280, 138369), (294, 131780), (308, 125790), (330, 117404), (385, 100632), (392, 98835), (420, 92246), (440, 88053), (462, 83860), (490, 79068), (539, 71880), (588, 65890), (599, 64680), (616, 62895), (660, 58702), (735, 52712), (770, 50316), (840, 46123), (924, 41930), (980, 39534), (1078, 35940), (1155, 33544), (1176, 32945), (1198, 32340), (1320, 29351), (1470, 26356), (1540, 25158), (1617, 23960), (1797, 21560), (1848, 20965), (1960, 19767), (2156, 17970), (2310, 16772), (2396, 16170), (2695, 14376), (2940, 13178), (2995, 12936), (3080, 12579), (3234, 11980), (3594, 10780), (4193, 9240), (4312, 8985), (4620, 8386), (4792, 8085), (5390, 7188), (5880, 6589), (5990, 6468)]