78068760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 319127040

約数和(自身を除く): 241058280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 49, 51, 55, 56, 60, 66, 68, 70, 71, 77, 84, 85, 88, 98, 102, 105, 110, 119, 120, 132, 136, 140, 142, 147, 154, 165, 168, 170, 187, 196, 204, 210, 213, 220, 231, 238, 245, 255, 264, 280, 284, 294, 308, 330, 340, 355, 357, 374, 385, 392, 408, 420, 426, 440, 462, 476, 490, 497, 510, 539, 561, 568, 588, 595, 616, 660, 680, 710, 714, 735, 748, 770, 781, 833, 840, 852, 924, 935, 952, 980, 994, 1020, 1065, 1078, 1122, 1155, 1176, 1190, 1207, 1309, 1320, 1420, 1428, 1470, 1491, 1496, 1540, 1562, 1617, 1666, 1704, 1785, 1848, 1870, 1960, 1988, 2040, 2130, 2156, 2244, 2310, 2343, 2380, 2414, 2485, 2499, 2618, 2695, 2805, 2840, 2856, 2940, 2982, 3080, 3124, 3234, 3332, 3479, 3570, 3621, 3740, 3905, 3927, 3976, 4165, 4260, 4312, 4488, 4620, 4686, 4760, 4828, 4970, 4998, 5236, 5390, 5467, 5610, 5880, 5964, 6035, 6248, 6468, 6545, 6664, 6958, 7140, 7242, 7455, 7480, 7810, 7854, 8085, 8330, 8449, 8520, 9163, 9240, 9372, 9656, 9940, 9996, 10437, 10472, 10780, 10934, 11220, 11715, 11928, 12070, 12495, 12936, 13090, 13277, 13916, 14280, 14484, 14910, 15620, 15708, 16170, 16401, 16660, 16898, 17395, 18105, 18326, 18744, 19635, 19880, 19992, 20874, 21560, 21868, 22440, 23430, 24140, 24990, 25347, 26180, 26554, 27335, 27489, 27832, 28968, 29820, 31240, 31416, 32340, 32802, 33320, 33796, 34790, 36210, 36652, 38269, 39270, 39831, 41748, 42245, 43736, 45815, 46860, 48280, 49980, 50694, 52185, 52360, 53108, 54670, 54978, 59143, 59640, 64680, 65604, 66385, 67592, 69580, 72420, 73304, 76538, 78540, 79662, 82005, 83496, 84490, 91630, 92939, 93720, 99960, 101388, 104370, 106216, 109340, 109956, 114807, 118286, 126735, 131208, 132770, 137445, 139160, 144840, 153076, 157080, 159324, 164010, 168980, 177429, 183260, 185878, 191345, 199155, 202776, 208740, 218680, 219912, 229614, 236572, 253470, 265540, 274890, 278817, 295715, 306152, 318648, 328020, 337960, 354858, 366520, 371756, 382690, 398310, 417480, 459228, 464695, 473144, 506940, 531080, 549780, 557634, 574035, 591430, 650573, 656040, 709716, 743512, 765380, 796620, 887145, 918456, 929390, 1013880, 1099560, 1115268, 1148070, 1182860, 1301146, 1394085, 1419432, 1530760, 1593240, 1774290, 1858780, 1951719, 2230536, 2296140, 2365720, 2602292, 2788170, 3252865, 3548580, 3717560, 3903438, 4592280, 5204584, 5576340, 6505730, 7097160, 7806876, 9758595, 11152680, 13011460, 15613752, 19517190, 26022920, 39034380, 78068760]

約数ペア:

[(1, 78068760), (2, 39034380), (3, 26022920), (4, 19517190), (5, 15613752), (6, 13011460), (7, 11152680), (8, 9758595), (10, 7806876), (11, 7097160), (12, 6505730), (14, 5576340), (15, 5204584), (17, 4592280), (20, 3903438), (21, 3717560), (22, 3548580), (24, 3252865), (28, 2788170), (30, 2602292), (33, 2365720), (34, 2296140), (35, 2230536), (40, 1951719), (42, 1858780), (44, 1774290), (49, 1593240), (51, 1530760), (55, 1419432), (56, 1394085), (60, 1301146), (66, 1182860), (68, 1148070), (70, 1115268), (71, 1099560), (77, 1013880), (84, 929390), (85, 918456), (88, 887145), (98, 796620), (102, 765380), (105, 743512), (110, 709716), (119, 656040), (120, 650573), (132, 591430), (136, 574035), (140, 557634), (142, 549780), (147, 531080), (154, 506940), (165, 473144), (168, 464695), (170, 459228), (187, 417480), (196, 398310), (204, 382690), (210, 371756), (213, 366520), (220, 354858), (231, 337960), (238, 328020), (245, 318648), (255, 306152), (264, 295715), (280, 278817), (284, 274890), (294, 265540), (308, 253470), (330, 236572), (340, 229614), (355, 219912), (357, 218680), (374, 208740), (385, 202776), (392, 199155), (408, 191345), (420, 185878), (426, 183260), (440, 177429), (462, 168980), (476, 164010), (490, 159324), (497, 157080), (510, 153076), (539, 144840), (561, 139160), (568, 137445), (588, 132770), (595, 131208), (616, 126735), (660, 118286), (680, 114807), (710, 109956), (714, 109340), (735, 106216), (748, 104370), (770, 101388), (781, 99960), (833, 93720), (840, 92939), (852, 91630), (924, 84490), (935, 83496), (952, 82005), (980, 79662), (994, 78540), (1020, 76538), (1065, 73304), (1078, 72420), (1122, 69580), (1155, 67592), (1176, 66385), (1190, 65604), (1207, 64680), (1309, 59640), (1320, 59143), (1420, 54978), (1428, 54670), (1470, 53108), (1491, 52360), (1496, 52185), (1540, 50694), (1562, 49980), (1617, 48280), (1666, 46860), (1704, 45815), (1785, 43736), (1848, 42245), (1870, 41748), (1960, 39831), (1988, 39270), (2040, 38269), (2130, 36652), (2156, 36210), (2244, 34790), (2310, 33796), (2343, 33320), (2380, 32802), (2414, 32340), (2485, 31416), (2499, 31240), (2618, 29820), (2695, 28968), (2805, 27832), (2840, 27489), (2856, 27335), (2940, 26554), (2982, 26180), (3080, 25347), (3124, 24990), (3234, 24140), (3332, 23430), (3479, 22440), (3570, 21868), (3621, 21560), (3740, 20874), (3905, 19992), (3927, 19880), (3976, 19635), (4165, 18744), (4260, 18326), (4312, 18105), (4488, 17395), (4620, 16898), (4686, 16660), (4760, 16401), (4828, 16170), (4970, 15708), (4998, 15620), (5236, 14910), (5390, 14484), (5467, 14280), (5610, 13916), (5880, 13277), (5964, 13090), (6035, 12936), (6248, 12495), (6468, 12070), (6545, 11928), (6664, 11715), (6958, 11220), (7140, 10934), (7242, 10780), (7455, 10472), (7480, 10437), (7810, 9996), (7854, 9940), (8085, 9656), (8330, 9372), (8449, 9240), (8520, 9163)]