15691727460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1138

約数の個数: 192

約数和(自身を含む): 47145369600

約数和(自身を除く): 31453642140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 345, 410, 460, 463, 492, 599, 615, 690, 820, 926, 943, 1198, 1230, 1380, 1389, 1797, 1852, 1886, 2315, 2396, 2460, 2778, 2829, 2995, 3594, 3772, 4630, 4715, 5556, 5658, 5990, 6945, 7188, 8985, 9260, 9430, 10649, 11316, 11980, 13777, 13890, 14145, 17970, 18860, 18983, 21298, 24559, 27554, 27780, 28290, 31947, 35940, 37966, 41331, 42596, 49118, 53245, 55108, 56580, 56949, 63894, 68885, 73677, 75932, 82662, 94915, 98236, 106490, 113898, 122795, 127788, 137770, 147354, 159735, 165324, 189830, 206655, 212980, 227796, 245590, 275540, 277337, 284745, 294708, 319470, 368385, 379660, 413310, 436609, 491180, 554674, 564857, 569490, 638940, 736770, 826620, 832011, 873218, 1109348, 1129714, 1138980, 1309827, 1386685, 1473540, 1664022, 1694571, 1746436, 2183045, 2259428, 2619654, 2773370, 2824285, 3328044, 3389142, 4160055, 4366090, 5239308, 5546740, 5648570, 6378751, 6549135, 6778284, 8320110, 8472855, 8732180, 11297140, 11370817, 12757502, 13098270, 16640220, 16945710, 19136253, 22741634, 25515004, 26196540, 31893755, 33891420, 34112451, 38272506, 45483268, 56854085, 63787510, 68224902, 76545012, 95681265, 113708170, 127575020, 136449804, 170562255, 191362530, 227416340, 261528791, 341124510, 382725060, 523057582, 682249020, 784586373, 1046115164, 1307643955, 1569172746, 2615287910, 3138345492, 3922931865, 5230575820, 7845863730, 15691727460]

約数ペア:

[(1, 15691727460), (2, 7845863730), (3, 5230575820), (4, 3922931865), (5, 3138345492), (6, 2615287910), (10, 1569172746), (12, 1307643955), (15, 1046115164), (20, 784586373), (23, 682249020), (30, 523057582), (41, 382725060), (46, 341124510), (60, 261528791), (69, 227416340), (82, 191362530), (92, 170562255), (115, 136449804), (123, 127575020), (138, 113708170), (164, 95681265), (205, 76545012), (230, 68224902), (246, 63787510), (276, 56854085), (345, 45483268), (410, 38272506), (460, 34112451), (463, 33891420), (492, 31893755), (599, 26196540), (615, 25515004), (690, 22741634), (820, 19136253), (926, 16945710), (943, 16640220), (1198, 13098270), (1230, 12757502), (1380, 11370817), (1389, 11297140), (1797, 8732180), (1852, 8472855), (1886, 8320110), (2315, 6778284), (2396, 6549135), (2460, 6378751), (2778, 5648570), (2829, 5546740), (2995, 5239308), (3594, 4366090), (3772, 4160055), (4630, 3389142), (4715, 3328044), (5556, 2824285), (5658, 2773370), (5990, 2619654), (6945, 2259428), (7188, 2183045), (8985, 1746436), (9260, 1694571), (9430, 1664022), (10649, 1473540), (11316, 1386685), (11980, 1309827), (13777, 1138980), (13890, 1129714), (14145, 1109348), (17970, 873218), (18860, 832011), (18983, 826620), (21298, 736770), (24559, 638940), (27554, 569490), (27780, 564857), (28290, 554674), (31947, 491180), (35940, 436609), (37966, 413310), (41331, 379660), (42596, 368385), (49118, 319470), (53245, 294708), (55108, 284745), (56580, 277337), (56949, 275540), (63894, 245590), (68885, 227796), (73677, 212980), (75932, 206655), (82662, 189830), (94915, 165324), (98236, 159735), (106490, 147354), (113898, 137770), (122795, 127788)]