15679111560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5689}}^1$

素因数の和:5920

約数の個数: 256

約数和(自身を含む): 57224102400

約数和(自身を除く): 41544990840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 193, 204, 210, 238, 255, 280, 340, 357, 386, 408, 420, 476, 510, 579, 595, 680, 714, 772, 840, 952, 965, 1020, 1158, 1190, 1351, 1428, 1544, 1785, 1930, 2040, 2316, 2380, 2702, 2856, 2895, 3281, 3570, 3860, 4053, 4632, 4760, 5404, 5689, 5790, 6562, 6755, 7140, 7720, 8106, 9843, 10808, 11378, 11580, 13124, 13510, 14280, 16212, 16405, 17067, 19686, 20265, 22756, 22967, 23160, 26248, 27020, 28445, 32424, 32810, 34134, 39372, 39823, 40530, 45512, 45934, 49215, 54040, 56890, 65620, 68268, 68901, 78744, 79646, 81060, 85335, 91868, 96713, 98430, 113780, 114835, 119469, 131240, 136536, 137802, 159292, 162120, 170670, 183736, 193426, 196860, 199115, 227560, 229670, 238938, 275604, 290139, 318584, 341340, 344505, 386852, 393720, 398230, 459340, 477876, 483565, 551208, 580278, 597345, 676991, 682680, 689010, 773704, 796460, 918680, 955752, 967130, 1097977, 1160556, 1194690, 1353982, 1378020, 1450695, 1592920, 1934260, 2030973, 2195954, 2321112, 2389380, 2707964, 2756040, 2901390, 3293931, 3384955, 3868520, 4061946, 4391908, 4778760, 5415928, 5489885, 5802780, 6587862, 6769910, 7685839, 8123892, 8783816, 10154865, 10979770, 11605560, 13175724, 13539820, 15371678, 16247784, 16469655, 18665609, 20309730, 21959540, 23057517, 26351448, 27079640, 30743356, 32939310, 37331218, 38429195, 40619460, 43919080, 46115034, 55996827, 61486712, 65878620, 74662436, 76858390, 81238920, 92230068, 93328045, 111993654, 115287585, 130659263, 131757240, 149324872, 153716780, 184460136, 186656090, 223987308, 230575170, 261318526, 279984135, 307433560, 373312180, 391977789, 447974616, 461150340, 522637052, 559968270, 653296315, 746624360, 783955578, 922300680, 1045274104, 1119936540, 1306592630, 1567911156, 1959888945, 2239873080, 2613185260, 3135822312, 3919777890, 5226370520, 7839555780, 15679111560]

約数ペア:

[(1, 15679111560), (2, 7839555780), (3, 5226370520), (4, 3919777890), (5, 3135822312), (6, 2613185260), (7, 2239873080), (8, 1959888945), (10, 1567911156), (12, 1306592630), (14, 1119936540), (15, 1045274104), (17, 922300680), (20, 783955578), (21, 746624360), (24, 653296315), (28, 559968270), (30, 522637052), (34, 461150340), (35, 447974616), (40, 391977789), (42, 373312180), (51, 307433560), (56, 279984135), (60, 261318526), (68, 230575170), (70, 223987308), (84, 186656090), (85, 184460136), (102, 153716780), (105, 149324872), (119, 131757240), (120, 130659263), (136, 115287585), (140, 111993654), (168, 93328045), (170, 92230068), (193, 81238920), (204, 76858390), (210, 74662436), (238, 65878620), (255, 61486712), (280, 55996827), (340, 46115034), (357, 43919080), (386, 40619460), (408, 38429195), (420, 37331218), (476, 32939310), (510, 30743356), (579, 27079640), (595, 26351448), (680, 23057517), (714, 21959540), (772, 20309730), (840, 18665609), (952, 16469655), (965, 16247784), (1020, 15371678), (1158, 13539820), (1190, 13175724), (1351, 11605560), (1428, 10979770), (1544, 10154865), (1785, 8783816), (1930, 8123892), (2040, 7685839), (2316, 6769910), (2380, 6587862), (2702, 5802780), (2856, 5489885), (2895, 5415928), (3281, 4778760), (3570, 4391908), (3860, 4061946), (4053, 3868520), (4632, 3384955), (4760, 3293931), (5404, 2901390), (5689, 2756040), (5790, 2707964), (6562, 2389380), (6755, 2321112), (7140, 2195954), (7720, 2030973), (8106, 1934260), (9843, 1592920), (10808, 1450695), (11378, 1378020), (11580, 1353982), (13124, 1194690), (13510, 1160556), (14280, 1097977), (16212, 967130), (16405, 955752), (17067, 918680), (19686, 796460), (20265, 773704), (22756, 689010), (22967, 682680), (23160, 676991), (26248, 597345), (27020, 580278), (28445, 551208), (32424, 483565), (32810, 477876), (34134, 459340), (39372, 398230), (39823, 393720), (40530, 386852), (45512, 344505), (45934, 341340), (49215, 318584), (54040, 290139), (56890, 275604), (65620, 238938), (68268, 229670), (68901, 227560), (78744, 199115), (79646, 196860), (81060, 193426), (85335, 183736), (91868, 170670), (96713, 162120), (98430, 159292), (113780, 137802), (114835, 136536), (119469, 131240)]