38955840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 448

約数和(自身を含む): 168542208

約数和(自身を除く): 129586368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 31, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 62, 64, 66, 68, 70, 77, 80, 84, 85, 88, 93, 96, 102, 105, 110, 112, 119, 120, 124, 132, 136, 140, 154, 155, 160, 165, 168, 170, 176, 186, 187, 192, 204, 210, 217, 220, 224, 231, 238, 240, 248, 255, 264, 272, 280, 308, 310, 320, 330, 336, 340, 341, 352, 357, 372, 374, 385, 408, 420, 434, 440, 448, 462, 465, 476, 480, 496, 510, 527, 528, 544, 560, 561, 595, 616, 620, 651, 660, 672, 680, 682, 704, 714, 744, 748, 770, 816, 840, 868, 880, 924, 930, 935, 952, 960, 992, 1020, 1023, 1054, 1056, 1085, 1088, 1120, 1122, 1155, 1190, 1232, 1240, 1302, 1309, 1320, 1344, 1360, 1364, 1428, 1488, 1496, 1540, 1581, 1632, 1680, 1705, 1736, 1760, 1785, 1848, 1860, 1870, 1904, 1984, 2040, 2046, 2108, 2112, 2170, 2240, 2244, 2310, 2380, 2387, 2464, 2480, 2604, 2618, 2635, 2640, 2720, 2728, 2805, 2856, 2976, 2992, 3080, 3162, 3255, 3264, 3360, 3410, 3472, 3520, 3570, 3689, 3696, 3720, 3740, 3808, 3927, 4080, 4092, 4216, 4340, 4488, 4620, 4760, 4774, 4928, 4960, 5115, 5208, 5236, 5270, 5280, 5440, 5456, 5610, 5712, 5797, 5952, 5984, 6160, 6324, 6510, 6545, 6720, 6820, 6944, 7140, 7161, 7378, 7392, 7440, 7480, 7616, 7854, 7905, 8160, 8184, 8432, 8680, 8976, 9240, 9520, 9548, 9920, 10230, 10416, 10472, 10540, 10560, 10912, 11067, 11220, 11424, 11594, 11935, 11968, 12320, 12648, 13020, 13090, 13640, 13888, 14280, 14322, 14756, 14784, 14880, 14960, 15708, 15810, 16320, 16368, 16864, 17360, 17391, 17952, 18445, 18480, 19040, 19096, 19635, 20460, 20832, 20944, 21080, 21824, 22134, 22440, 22848, 23188, 23870, 24640, 25296, 26040, 26180, 27280, 28560, 28644, 28985, 29512, 29760, 29920, 31416, 31620, 32736, 33728, 34720, 34782, 35805, 35904, 36890, 36960, 38080, 38192, 39270, 40579, 40920, 41664, 41888, 42160, 44268, 44880, 46376, 47740, 50592, 52080, 52360, 54560, 55335, 57120, 57288, 57970, 59024, 59840, 62832, 63240, 65472, 69440, 69564, 71610, 73780, 73920, 76384, 78540, 81158, 81840, 83776, 84320, 86955, 88536, 89760, 92752, 95480, 101184, 104160, 104720, 109120, 110670, 114240, 114576, 115940, 118048, 121737, 125664, 126480, 139128, 143220, 147560, 152768, 157080, 162316, 163680, 168640, 173910, 177072, 179520, 185504, 190960, 202895, 208320, 209440, 221340, 229152, 231880, 236096, 243474, 251328, 252960, 278256, 286440, 295120, 314160, 324632, 327360, 347820, 354144, 371008, 381920, 405790, 418880, 442680, 458304, 463760, 486948, 505920, 556512, 572880, 590240, 608685, 628320, 649264, 695640, 708288, 763840, 811580, 885360, 927520, 973896, 1113024, 1145760, 1180480, 1217370, 1256640, 1298528, 1391280, 1623160, 1770720, 1855040, 1947792, 2291520, 2434740, 2597056, 2782560, 3246320, 3541440, 3895584, 4869480, 5565120, 6492640, 7791168, 9738960, 12985280, 19477920, 38955840]

約数ペア:

[(1, 38955840), (2, 19477920), (3, 12985280), (4, 9738960), (5, 7791168), (6, 6492640), (7, 5565120), (8, 4869480), (10, 3895584), (11, 3541440), (12, 3246320), (14, 2782560), (15, 2597056), (16, 2434740), (17, 2291520), (20, 1947792), (21, 1855040), (22, 1770720), (24, 1623160), (28, 1391280), (30, 1298528), (31, 1256640), (32, 1217370), (33, 1180480), (34, 1145760), (35, 1113024), (40, 973896), (42, 927520), (44, 885360), (48, 811580), (51, 763840), (55, 708288), (56, 695640), (60, 649264), (62, 628320), (64, 608685), (66, 590240), (68, 572880), (70, 556512), (77, 505920), (80, 486948), (84, 463760), (85, 458304), (88, 442680), (93, 418880), (96, 405790), (102, 381920), (105, 371008), (110, 354144), (112, 347820), (119, 327360), (120, 324632), (124, 314160), (132, 295120), (136, 286440), (140, 278256), (154, 252960), (155, 251328), (160, 243474), (165, 236096), (168, 231880), (170, 229152), (176, 221340), (186, 209440), (187, 208320), (192, 202895), (204, 190960), (210, 185504), (217, 179520), (220, 177072), (224, 173910), (231, 168640), (238, 163680), (240, 162316), (248, 157080), (255, 152768), (264, 147560), (272, 143220), (280, 139128), (308, 126480), (310, 125664), (320, 121737), (330, 118048), (336, 115940), (340, 114576), (341, 114240), (352, 110670), (357, 109120), (372, 104720), (374, 104160), (385, 101184), (408, 95480), (420, 92752), (434, 89760), (440, 88536), (448, 86955), (462, 84320), (465, 83776), (476, 81840), (480, 81158), (496, 78540), (510, 76384), (527, 73920), (528, 73780), (544, 71610), (560, 69564), (561, 69440), (595, 65472), (616, 63240), (620, 62832), (651, 59840), (660, 59024), (672, 57970), (680, 57288), (682, 57120), (704, 55335), (714, 54560), (744, 52360), (748, 52080), (770, 50592), (816, 47740), (840, 46376), (868, 44880), (880, 44268), (924, 42160), (930, 41888), (935, 41664), (952, 40920), (960, 40579), (992, 39270), (1020, 38192), (1023, 38080), (1054, 36960), (1056, 36890), (1085, 35904), (1088, 35805), (1120, 34782), (1122, 34720), (1155, 33728), (1190, 32736), (1232, 31620), (1240, 31416), (1302, 29920), (1309, 29760), (1320, 29512), (1344, 28985), (1360, 28644), (1364, 28560), (1428, 27280), (1488, 26180), (1496, 26040), (1540, 25296), (1581, 24640), (1632, 23870), (1680, 23188), (1705, 22848), (1736, 22440), (1760, 22134), (1785, 21824), (1848, 21080), (1860, 20944), (1870, 20832), (1904, 20460), (1984, 19635), (2040, 19096), (2046, 19040), (2108, 18480), (2112, 18445), (2170, 17952), (2240, 17391), (2244, 17360), (2310, 16864), (2380, 16368), (2387, 16320), (2464, 15810), (2480, 15708), (2604, 14960), (2618, 14880), (2635, 14784), (2640, 14756), (2720, 14322), (2728, 14280), (2805, 13888), (2856, 13640), (2976, 13090), (2992, 13020), (3080, 12648), (3162, 12320), (3255, 11968), (3264, 11935), (3360, 11594), (3410, 11424), (3472, 11220), (3520, 11067), (3570, 10912), (3689, 10560), (3696, 10540), (3720, 10472), (3740, 10416), (3808, 10230), (3927, 9920), (4080, 9548), (4092, 9520), (4216, 9240), (4340, 8976), (4488, 8680), (4620, 8432), (4760, 8184), (4774, 8160), (4928, 7905), (4960, 7854), (5115, 7616), (5208, 7480), (5236, 7440), (5270, 7392), (5280, 7378), (5440, 7161), (5456, 7140), (5610, 6944), (5712, 6820), (5797, 6720), (5952, 6545), (5984, 6510), (6160, 6324)]