399431340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 432

約数和(自身を含む): 1613364480

約数和(自身を除く): 1213933140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 49, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 98, 99, 105, 110, 115, 126, 132, 138, 140, 147, 154, 161, 165, 179, 180, 196, 198, 207, 210, 220, 230, 231, 245, 252, 253, 276, 294, 308, 315, 322, 330, 345, 358, 385, 396, 414, 420, 441, 460, 462, 483, 490, 495, 506, 537, 539, 588, 630, 644, 660, 690, 693, 716, 735, 759, 770, 805, 828, 882, 895, 924, 966, 980, 990, 1012, 1035, 1074, 1078, 1127, 1155, 1253, 1260, 1265, 1380, 1386, 1449, 1470, 1518, 1540, 1610, 1611, 1617, 1764, 1771, 1790, 1932, 1969, 1980, 2070, 2148, 2156, 2205, 2254, 2277, 2310, 2415, 2506, 2530, 2685, 2695, 2772, 2898, 2940, 3036, 3220, 3222, 3234, 3381, 3465, 3542, 3580, 3759, 3795, 3938, 4117, 4140, 4410, 4508, 4554, 4620, 4830, 4851, 5012, 5060, 5313, 5370, 5390, 5635, 5796, 5907, 6265, 6444, 6468, 6762, 6930, 7084, 7245, 7518, 7590, 7876, 8055, 8085, 8234, 8771, 8820, 8855, 9108, 9660, 9702, 9845, 10143, 10626, 10740, 10780, 11270, 11277, 11385, 11814, 12351, 12397, 12530, 13524, 13783, 13860, 14490, 15036, 15180, 15939, 16110, 16170, 16468, 16905, 17542, 17710, 17721, 18795, 19404, 19690, 20286, 20585, 21252, 22540, 22554, 22770, 23628, 24255, 24702, 24794, 25060, 26313, 26565, 27566, 28819, 28980, 29535, 31878, 32220, 32340, 33810, 35084, 35420, 35442, 37053, 37191, 37590, 39380, 40572, 41170, 41349, 43855, 45108, 45287, 45540, 48510, 49404, 49588, 50715, 52626, 53130, 55132, 56385, 57638, 59070, 61755, 61985, 63756, 67620, 68915, 70884, 74106, 74382, 75180, 78939, 79695, 82340, 82698, 86457, 87710, 88605, 90574, 96481, 97020, 101430, 105252, 106260, 111573, 112770, 115276, 118140, 123510, 123970, 124047, 131565, 135861, 137830, 144095, 148212, 148764, 157878, 159390, 165396, 172914, 175420, 177210, 181148, 185265, 185955, 192962, 201733, 202860, 206745, 223146, 225540, 226435, 247020, 247940, 248094, 259371, 263130, 271722, 275660, 288190, 289443, 315756, 317009, 318780, 345828, 354420, 370530, 371910, 385924, 394695, 403466, 407583, 413490, 432285, 446292, 452870, 482405, 496188, 518742, 526260, 543444, 557865, 576380, 578886, 605199, 620235, 634018, 679305, 741060, 743820, 789390, 806932, 815166, 826980, 864570, 868329, 905740, 951027, 964810, 1008665, 1037484, 1115730, 1157772, 1210398, 1240470, 1268036, 1296855, 1358610, 1447215, 1578780, 1585045, 1630332, 1729140, 1736658, 1815597, 1902054, 1929620, 2017330, 2037915, 2219063, 2231460, 2420796, 2480940, 2593710, 2717220, 2853081, 2894430, 3025995, 3170090, 3473316, 3631194, 3804108, 4034660, 4075830, 4341645, 4438126, 4755135, 5187420, 5706162, 5788860, 6051990, 6340180, 6657189, 7262388, 8151660, 8683290, 8876252, 9077985, 9510270, 11095315, 11412324, 12103980, 13314378, 14265405, 17366580, 18155970, 19020540, 19971567, 22190630, 26628756, 28530810, 33285945, 36311940, 39943134, 44381260, 57061620, 66571890, 79886268, 99857835, 133143780, 199715670, 399431340]

約数ペア:

[(1, 399431340), (2, 199715670), (3, 133143780), (4, 99857835), (5, 79886268), (6, 66571890), (7, 57061620), (9, 44381260), (10, 39943134), (11, 36311940), (12, 33285945), (14, 28530810), (15, 26628756), (18, 22190630), (20, 19971567), (21, 19020540), (22, 18155970), (23, 17366580), (28, 14265405), (30, 13314378), (33, 12103980), (35, 11412324), (36, 11095315), (42, 9510270), (44, 9077985), (45, 8876252), (46, 8683290), (49, 8151660), (55, 7262388), (60, 6657189), (63, 6340180), (66, 6051990), (69, 5788860), (70, 5706162), (77, 5187420), (84, 4755135), (90, 4438126), (92, 4341645), (98, 4075830), (99, 4034660), (105, 3804108), (110, 3631194), (115, 3473316), (126, 3170090), (132, 3025995), (138, 2894430), (140, 2853081), (147, 2717220), (154, 2593710), (161, 2480940), (165, 2420796), (179, 2231460), (180, 2219063), (196, 2037915), (198, 2017330), (207, 1929620), (210, 1902054), (220, 1815597), (230, 1736658), (231, 1729140), (245, 1630332), (252, 1585045), (253, 1578780), (276, 1447215), (294, 1358610), (308, 1296855), (315, 1268036), (322, 1240470), (330, 1210398), (345, 1157772), (358, 1115730), (385, 1037484), (396, 1008665), (414, 964810), (420, 951027), (441, 905740), (460, 868329), (462, 864570), (483, 826980), (490, 815166), (495, 806932), (506, 789390), (537, 743820), (539, 741060), (588, 679305), (630, 634018), (644, 620235), (660, 605199), (690, 578886), (693, 576380), (716, 557865), (735, 543444), (759, 526260), (770, 518742), (805, 496188), (828, 482405), (882, 452870), (895, 446292), (924, 432285), (966, 413490), (980, 407583), (990, 403466), (1012, 394695), (1035, 385924), (1074, 371910), (1078, 370530), (1127, 354420), (1155, 345828), (1253, 318780), (1260, 317009), (1265, 315756), (1380, 289443), (1386, 288190), (1449, 275660), (1470, 271722), (1518, 263130), (1540, 259371), (1610, 248094), (1611, 247940), (1617, 247020), (1764, 226435), (1771, 225540), (1790, 223146), (1932, 206745), (1969, 202860), (1980, 201733), (2070, 192962), (2148, 185955), (2156, 185265), (2205, 181148), (2254, 177210), (2277, 175420), (2310, 172914), (2415, 165396), (2506, 159390), (2530, 157878), (2685, 148764), (2695, 148212), (2772, 144095), (2898, 137830), (2940, 135861), (3036, 131565), (3220, 124047), (3222, 123970), (3234, 123510), (3381, 118140), (3465, 115276), (3542, 112770), (3580, 111573), (3759, 106260), (3795, 105252), (3938, 101430), (4117, 97020), (4140, 96481), (4410, 90574), (4508, 88605), (4554, 87710), (4620, 86457), (4830, 82698), (4851, 82340), (5012, 79695), (5060, 78939), (5313, 75180), (5370, 74382), (5390, 74106), (5635, 70884), (5796, 68915), (5907, 67620), (6265, 63756), (6444, 61985), (6468, 61755), (6762, 59070), (6930, 57638), (7084, 56385), (7245, 55132), (7518, 53130), (7590, 52626), (7876, 50715), (8055, 49588), (8085, 49404), (8234, 48510), (8771, 45540), (8820, 45287), (8855, 45108), (9108, 43855), (9660, 41349), (9702, 41170), (9845, 40572), (10143, 39380), (10626, 37590), (10740, 37191), (10780, 37053), (11270, 35442), (11277, 35420), (11385, 35084), (11814, 33810), (12351, 32340), (12397, 32220), (12530, 31878), (13524, 29535), (13783, 28980), (13860, 28819), (14490, 27566), (15036, 26565), (15180, 26313), (15939, 25060), (16110, 24794), (16170, 24702), (16468, 24255), (16905, 23628), (17542, 22770), (17710, 22554), (17721, 22540), (18795, 21252), (19404, 20585), (19690, 20286)]