427747320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 384

約数和(自身を含む): 1868106240

約数和(自身を除く): 1440358920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1187, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1820, 1848, 1980, 2002, 2145, 2184, 2310, 2340, 2374, 2520, 2574, 2730, 2772, 2860, 3003, 3080, 3276, 3432, 3465, 3561, 3640, 3960, 4004, 4095, 4290, 4620, 4680, 4748, 5005, 5148, 5460, 5544, 5720, 5935, 6006, 6435, 6552, 6930, 7122, 8008, 8190, 8309, 8580, 9009, 9240, 9496, 10010, 10296, 10683, 10920, 11870, 12012, 12870, 13057, 13860, 14244, 15015, 15431, 16380, 16618, 17160, 17805, 18018, 20020, 21366, 23740, 24024, 24927, 25740, 26114, 27720, 28488, 30030, 30862, 32760, 33236, 35610, 36036, 39171, 40040, 41545, 42732, 45045, 46293, 47480, 49854, 51480, 52228, 53415, 60060, 61724, 65285, 66472, 71220, 72072, 74781, 77155, 78342, 83090, 85464, 90090, 91399, 92586, 99708, 104456, 106830, 108017, 117513, 120120, 123448, 124635, 130570, 138879, 142440, 149562, 154310, 156684, 166180, 169741, 180180, 182798, 185172, 195855, 199416, 213660, 216034, 231465, 235026, 249270, 261140, 274197, 277758, 299124, 308620, 313368, 324051, 332360, 339482, 360360, 365596, 370344, 373905, 391710, 427320, 432068, 456995, 462930, 470052, 498540, 509223, 522280, 540085, 548394, 555516, 587565, 598248, 617240, 648102, 678964, 694395, 731192, 747810, 783420, 822591, 848705, 864136, 913990, 925860, 940104, 972153, 997080, 1018446, 1080170, 1096788, 1111032, 1175130, 1188187, 1296204, 1357928, 1370985, 1388790, 1495620, 1527669, 1566840, 1620255, 1645182, 1697410, 1827980, 1851720, 1944306, 2036892, 2160340, 2193576, 2350260, 2376374, 2546115, 2592408, 2741970, 2777580, 2991240, 3055338, 3240510, 3290364, 3394820, 3564561, 3655960, 3888612, 4073784, 4112955, 4320680, 4700520, 4752748, 4860765, 5092230, 5483940, 5555160, 5940935, 6110676, 6481020, 6580728, 6789640, 7129122, 7638345, 7777224, 8225910, 9505496, 9721530, 10184460, 10693683, 10967880, 11881870, 12221352, 12962040, 14258244, 15276690, 16451820, 17822805, 19443060, 20368920, 21387366, 23763740, 28516488, 30553380, 32903640, 35645610, 38886120, 42774732, 47527480, 53468415, 61106760, 71291220, 85549464, 106936830, 142582440, 213873660, 427747320]

約数ペア:

[(1, 427747320), (2, 213873660), (3, 142582440), (4, 106936830), (5, 85549464), (6, 71291220), (7, 61106760), (8, 53468415), (9, 47527480), (10, 42774732), (11, 38886120), (12, 35645610), (13, 32903640), (14, 30553380), (15, 28516488), (18, 23763740), (20, 21387366), (21, 20368920), (22, 19443060), (24, 17822805), (26, 16451820), (28, 15276690), (30, 14258244), (33, 12962040), (35, 12221352), (36, 11881870), (39, 10967880), (40, 10693683), (42, 10184460), (44, 9721530), (45, 9505496), (52, 8225910), (55, 7777224), (56, 7638345), (60, 7129122), (63, 6789640), (65, 6580728), (66, 6481020), (70, 6110676), (72, 5940935), (77, 5555160), (78, 5483940), (84, 5092230), (88, 4860765), (90, 4752748), (91, 4700520), (99, 4320680), (104, 4112955), (105, 4073784), (110, 3888612), (117, 3655960), (120, 3564561), (126, 3394820), (130, 3290364), (132, 3240510), (140, 3055338), (143, 2991240), (154, 2777580), (156, 2741970), (165, 2592408), (168, 2546115), (180, 2376374), (182, 2350260), (195, 2193576), (198, 2160340), (210, 2036892), (220, 1944306), (231, 1851720), (234, 1827980), (252, 1697410), (260, 1645182), (264, 1620255), (273, 1566840), (280, 1527669), (286, 1495620), (308, 1388790), (312, 1370985), (315, 1357928), (330, 1296204), (360, 1188187), (364, 1175130), (385, 1111032), (390, 1096788), (396, 1080170), (420, 1018446), (429, 997080), (440, 972153), (455, 940104), (462, 925860), (468, 913990), (495, 864136), (504, 848705), (520, 822591), (546, 783420), (572, 747810), (585, 731192), (616, 694395), (630, 678964), (660, 648102), (693, 617240), (715, 598248), (728, 587565), (770, 555516), (780, 548394), (792, 540085), (819, 522280), (840, 509223), (858, 498540), (910, 470052), (924, 462930), (936, 456995), (990, 432068), (1001, 427320), (1092, 391710), (1144, 373905), (1155, 370344), (1170, 365596), (1187, 360360), (1260, 339482), (1287, 332360), (1320, 324051), (1365, 313368), (1386, 308620), (1430, 299124), (1540, 277758), (1560, 274197), (1638, 261140), (1716, 249270), (1820, 235026), (1848, 231465), (1980, 216034), (2002, 213660), (2145, 199416), (2184, 195855), (2310, 185172), (2340, 182798), (2374, 180180), (2520, 169741), (2574, 166180), (2730, 156684), (2772, 154310), (2860, 149562), (3003, 142440), (3080, 138879), (3276, 130570), (3432, 124635), (3465, 123448), (3561, 120120), (3640, 117513), (3960, 108017), (4004, 106830), (4095, 104456), (4290, 99708), (4620, 92586), (4680, 91399), (4748, 90090), (5005, 85464), (5148, 83090), (5460, 78342), (5544, 77155), (5720, 74781), (5935, 72072), (6006, 71220), (6435, 66472), (6552, 65285), (6930, 61724), (7122, 60060), (8008, 53415), (8190, 52228), (8309, 51480), (8580, 49854), (9009, 47480), (9240, 46293), (9496, 45045), (10010, 42732), (10296, 41545), (10683, 40040), (10920, 39171), (11870, 36036), (12012, 35610), (12870, 33236), (13057, 32760), (13860, 30862), (14244, 30030), (15015, 28488), (15431, 27720), (16380, 26114), (16618, 25740), (17160, 24927), (17805, 24024), (18018, 23740), (20020, 21366)]