79227707040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{12251}}^1$

素因数の和:12777

約数の個数: 240

約数和(自身を含む): 280190988000

約数和(自身を除く): 200963280960

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 499, 540, 648, 720, 810, 864, 998, 1080, 1296, 1440, 1497, 1620, 1996, 2160, 2495, 2592, 2994, 3240, 3992, 4320, 4491, 4990, 5988, 6480, 7485, 7984, 8982, 9980, 11976, 12251, 12960, 13473, 14970, 15968, 17964, 19960, 22455, 23952, 24502, 26946, 29940, 35928, 36753, 39920, 40419, 44910, 47904, 49004, 53892, 59880, 61255, 67365, 71856, 73506, 79840, 80838, 89820, 98008, 107784, 110259, 119760, 122510, 134730, 143712, 147012, 161676, 179640, 183765, 196016, 202095, 215568, 220518, 239520, 245020, 269460, 294024, 323352, 330777, 359280, 367530, 392032, 404190, 431136, 441036, 490040, 538920, 551295, 588048, 646704, 661554, 718560, 735060, 808380, 882072, 980080, 992331, 1077840, 1102590, 1176096, 1293408, 1323108, 1470120, 1616760, 1653885, 1764144, 1960160, 1984662, 2155680, 2205180, 2646216, 2940240, 3233520, 3307770, 3528288, 3969324, 4410360, 4961655, 5292432, 5880480, 6113249, 6467040, 6615540, 7938648, 8820720, 9923310, 10584864, 12226498, 13231080, 15877296, 17641440, 18339747, 19846620, 24452996, 26462160, 30566245, 31754592, 36679494, 39693240, 48905992, 52924320, 55019241, 61132490, 73358988, 79386480, 91698735, 97811984, 110038482, 122264980, 146717976, 158772960, 165057723, 183397470, 195623968, 220076964, 244529960, 275096205, 293435952, 330115446, 366794940, 440153928, 489059920, 495173169, 550192410, 586871904, 660230892, 733589880, 825288615, 880307856, 978119840, 990346338, 1100384820, 1320461784, 1467179760, 1650577230, 1760615712, 1980692676, 2200769640, 2475865845, 2640923568, 2934359520, 3301154460, 3961385352, 4401539280, 4951731690, 5281847136, 6602308920, 7922770704, 8803078560, 9903463380, 13204617840, 15845541408, 19806926760, 26409235680, 39613853520, 79227707040]

約数ペア:

[(1, 79227707040), (2, 39613853520), (3, 26409235680), (4, 19806926760), (5, 15845541408), (6, 13204617840), (8, 9903463380), (9, 8803078560), (10, 7922770704), (12, 6602308920), (15, 5281847136), (16, 4951731690), (18, 4401539280), (20, 3961385352), (24, 3301154460), (27, 2934359520), (30, 2640923568), (32, 2475865845), (36, 2200769640), (40, 1980692676), (45, 1760615712), (48, 1650577230), (54, 1467179760), (60, 1320461784), (72, 1100384820), (80, 990346338), (81, 978119840), (90, 880307856), (96, 825288615), (108, 733589880), (120, 660230892), (135, 586871904), (144, 550192410), (160, 495173169), (162, 489059920), (180, 440153928), (216, 366794940), (240, 330115446), (270, 293435952), (288, 275096205), (324, 244529960), (360, 220076964), (405, 195623968), (432, 183397470), (480, 165057723), (499, 158772960), (540, 146717976), (648, 122264980), (720, 110038482), (810, 97811984), (864, 91698735), (998, 79386480), (1080, 73358988), (1296, 61132490), (1440, 55019241), (1497, 52924320), (1620, 48905992), (1996, 39693240), (2160, 36679494), (2495, 31754592), (2592, 30566245), (2994, 26462160), (3240, 24452996), (3992, 19846620), (4320, 18339747), (4491, 17641440), (4990, 15877296), (5988, 13231080), (6480, 12226498), (7485, 10584864), (7984, 9923310), (8982, 8820720), (9980, 7938648), (11976, 6615540), (12251, 6467040), (12960, 6113249), (13473, 5880480), (14970, 5292432), (15968, 4961655), (17964, 4410360), (19960, 3969324), (22455, 3528288), (23952, 3307770), (24502, 3233520), (26946, 2940240), (29940, 2646216), (35928, 2205180), (36753, 2155680), (39920, 1984662), (40419, 1960160), (44910, 1764144), (47904, 1653885), (49004, 1616760), (53892, 1470120), (59880, 1323108), (61255, 1293408), (67365, 1176096), (71856, 1102590), (73506, 1077840), (79840, 992331), (80838, 980080), (89820, 882072), (98008, 808380), (107784, 735060), (110259, 718560), (119760, 661554), (122510, 646704), (134730, 588048), (143712, 551295), (147012, 538920), (161676, 490040), (179640, 441036), (183765, 431136), (196016, 404190), (202095, 392032), (215568, 367530), (220518, 359280), (239520, 330777), (245020, 323352), (269460, 294024)]