549787680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 288

約数和(自身を含む): 2070484416

約数和(自身を除く): 1520696736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 624, 645, 683, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1248, 1290, 1366, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2049, 2064, 2080, 2236, 2340, 2580, 2732, 2795, 3096, 3120, 3354, 3415, 3440, 3744, 3870, 4098, 4128, 4472, 4680, 5031, 5160, 5464, 5590, 6147, 6192, 6240, 6708, 6830, 6880, 7740, 8196, 8385, 8879, 8944, 9360, 10062, 10245, 10320, 10928, 11180, 12294, 12384, 13416, 13660, 15480, 16392, 16770, 17758, 17888, 18720, 20124, 20490, 20640, 21856, 22360, 24588, 25155, 26637, 26832, 27320, 29369, 30735, 30960, 32784, 33540, 35516, 40248, 40980, 44395, 44720, 49176, 50310, 53274, 53664, 54640, 58738, 61470, 61920, 65568, 67080, 71032, 79911, 80496, 81960, 88107, 88790, 89440, 98352, 100620, 106548, 109280, 117476, 122940, 133185, 134160, 142064, 146845, 159822, 160992, 163920, 176214, 177580, 196704, 201240, 213096, 234952, 245880, 264321, 266370, 268320, 284128, 293690, 319644, 327840, 352428, 355160, 381797, 399555, 402480, 426192, 440535, 469904, 491760, 528642, 532740, 587380, 639288, 704856, 710320, 763594, 799110, 804960, 852384, 881070, 939808, 983520, 1057284, 1065480, 1145391, 1174760, 1278576, 1321605, 1409712, 1420640, 1527188, 1598220, 1762140, 1908985, 2114568, 2130960, 2290782, 2349520, 2557152, 2643210, 2819424, 3054376, 3196440, 3436173, 3524280, 3817970, 4229136, 4261920, 4581564, 4699040, 5286420, 5726955, 6108752, 6392880, 6872346, 7048560, 7635940, 8458272, 9163128, 10572840, 11453910, 12217504, 12785760, 13744692, 14097120, 15271880, 17180865, 18326256, 21145680, 22907820, 27489384, 30543760, 34361730, 36652512, 42291360, 45815640, 54978768, 61087520, 68723460, 91631280, 109957536, 137446920, 183262560, 274893840, 549787680]

約数ペア:

[(1, 549787680), (2, 274893840), (3, 183262560), (4, 137446920), (5, 109957536), (6, 91631280), (8, 68723460), (9, 61087520), (10, 54978768), (12, 45815640), (13, 42291360), (15, 36652512), (16, 34361730), (18, 30543760), (20, 27489384), (24, 22907820), (26, 21145680), (30, 18326256), (32, 17180865), (36, 15271880), (39, 14097120), (40, 13744692), (43, 12785760), (45, 12217504), (48, 11453910), (52, 10572840), (60, 9163128), (65, 8458272), (72, 7635940), (78, 7048560), (80, 6872346), (86, 6392880), (90, 6108752), (96, 5726955), (104, 5286420), (117, 4699040), (120, 4581564), (129, 4261920), (130, 4229136), (144, 3817970), (156, 3524280), (160, 3436173), (172, 3196440), (180, 3054376), (195, 2819424), (208, 2643210), (215, 2557152), (234, 2349520), (240, 2290782), (258, 2130960), (260, 2114568), (288, 1908985), (312, 1762140), (344, 1598220), (360, 1527188), (387, 1420640), (390, 1409712), (416, 1321605), (430, 1278576), (468, 1174760), (480, 1145391), (516, 1065480), (520, 1057284), (559, 983520), (585, 939808), (624, 881070), (645, 852384), (683, 804960), (688, 799110), (720, 763594), (774, 710320), (780, 704856), (860, 639288), (936, 587380), (1032, 532740), (1040, 528642), (1118, 491760), (1170, 469904), (1248, 440535), (1290, 426192), (1366, 402480), (1376, 399555), (1440, 381797), (1548, 355160), (1560, 352428), (1677, 327840), (1720, 319644), (1872, 293690), (1935, 284128), (2049, 268320), (2064, 266370), (2080, 264321), (2236, 245880), (2340, 234952), (2580, 213096), (2732, 201240), (2795, 196704), (3096, 177580), (3120, 176214), (3354, 163920), (3415, 160992), (3440, 159822), (3744, 146845), (3870, 142064), (4098, 134160), (4128, 133185), (4472, 122940), (4680, 117476), (5031, 109280), (5160, 106548), (5464, 100620), (5590, 98352), (6147, 89440), (6192, 88790), (6240, 88107), (6708, 81960), (6830, 80496), (6880, 79911), (7740, 71032), (8196, 67080), (8385, 65568), (8879, 61920), (8944, 61470), (9360, 58738), (10062, 54640), (10245, 53664), (10320, 53274), (10928, 50310), (11180, 49176), (12294, 44720), (12384, 44395), (13416, 40980), (13660, 40248), (15480, 35516), (16392, 33540), (16770, 32784), (17758, 30960), (17888, 30735), (18720, 29369), (20124, 27320), (20490, 26832), (20640, 26637), (21856, 25155), (22360, 24588)]