2444519520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1586

約数の個数: 192

約数和(自身を含む): 8579450880

約数和(自身を除く): 6134931360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 571, 720, 864, 991, 1080, 1142, 1440, 1713, 1982, 2160, 2284, 2855, 2973, 3426, 3964, 4320, 4568, 4955, 5139, 5710, 5946, 6852, 7928, 8565, 8919, 9136, 9910, 10278, 11420, 11892, 13704, 14865, 15417, 15856, 17130, 17838, 18272, 19820, 20556, 22840, 23784, 25695, 26757, 27408, 29730, 30834, 31712, 34260, 35676, 39640, 41112, 44595, 45680, 47568, 51390, 53514, 54816, 59460, 61668, 68520, 71352, 77085, 79280, 82224, 89190, 91360, 95136, 102780, 107028, 118920, 123336, 133785, 137040, 142704, 154170, 158560, 164448, 178380, 205560, 214056, 237840, 246672, 267570, 274080, 285408, 308340, 356760, 411120, 428112, 475680, 493344, 535140, 565861, 616680, 713520, 822240, 856224, 1070280, 1131722, 1233360, 1427040, 1697583, 2140560, 2263444, 2466720, 2829305, 3395166, 4281120, 4526888, 5092749, 5658610, 6790332, 8487915, 9053776, 10185498, 11317220, 13580664, 15278247, 16975830, 18107552, 20370996, 22634440, 25463745, 27161328, 30556494, 33951660, 40741992, 45268880, 50927490, 54322656, 61112988, 67903320, 76391235, 81483984, 90537760, 101854980, 122225976, 135806640, 152782470, 162967968, 203709960, 244451952, 271613280, 305564940, 407419920, 488903904, 611129880, 814839840, 1222259760, 2444519520]

約数ペア:

[(1, 2444519520), (2, 1222259760), (3, 814839840), (4, 611129880), (5, 488903904), (6, 407419920), (8, 305564940), (9, 271613280), (10, 244451952), (12, 203709960), (15, 162967968), (16, 152782470), (18, 135806640), (20, 122225976), (24, 101854980), (27, 90537760), (30, 81483984), (32, 76391235), (36, 67903320), (40, 61112988), (45, 54322656), (48, 50927490), (54, 45268880), (60, 40741992), (72, 33951660), (80, 30556494), (90, 27161328), (96, 25463745), (108, 22634440), (120, 20370996), (135, 18107552), (144, 16975830), (160, 15278247), (180, 13580664), (216, 11317220), (240, 10185498), (270, 9053776), (288, 8487915), (360, 6790332), (432, 5658610), (480, 5092749), (540, 4526888), (571, 4281120), (720, 3395166), (864, 2829305), (991, 2466720), (1080, 2263444), (1142, 2140560), (1440, 1697583), (1713, 1427040), (1982, 1233360), (2160, 1131722), (2284, 1070280), (2855, 856224), (2973, 822240), (3426, 713520), (3964, 616680), (4320, 565861), (4568, 535140), (4955, 493344), (5139, 475680), (5710, 428112), (5946, 411120), (6852, 356760), (7928, 308340), (8565, 285408), (8919, 274080), (9136, 267570), (9910, 246672), (10278, 237840), (11420, 214056), (11892, 205560), (13704, 178380), (14865, 164448), (15417, 158560), (15856, 154170), (17130, 142704), (17838, 137040), (18272, 133785), (19820, 123336), (20556, 118920), (22840, 107028), (23784, 102780), (25695, 95136), (26757, 91360), (27408, 89190), (29730, 82224), (30834, 79280), (31712, 77085), (34260, 71352), (35676, 68520), (39640, 61668), (41112, 59460), (44595, 54816), (45680, 53514), (47568, 51390)]