1296006720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1813

約数の個数: 224

約数和(自身を含む): 4439594880

約数和(自身を除く): 3143588160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 960, 984, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1733, 1824, 1968, 2280, 2337, 2460, 2624, 3040, 3116, 3280, 3466, 3648, 3895, 3936, 4560, 4674, 4920, 5199, 6080, 6232, 6560, 6932, 7790, 7872, 8665, 9120, 9348, 9840, 10398, 11685, 12464, 13120, 13864, 15580, 17330, 18240, 18696, 19680, 20796, 23370, 24928, 25995, 27728, 31160, 32927, 34660, 37392, 39360, 41592, 46740, 49856, 51990, 55456, 62320, 65854, 69320, 71053, 74784, 83184, 93480, 98781, 103980, 110912, 124640, 131708, 138640, 142106, 149568, 164635, 166368, 186960, 197562, 207960, 213159, 249280, 263416, 277280, 284212, 329270, 332736, 355265, 373920, 395124, 415920, 426318, 493905, 526832, 554560, 568424, 658540, 710530, 747840, 790248, 831840, 852636, 987810, 1053664, 1065795, 1136848, 1317080, 1350007, 1421060, 1580496, 1663680, 1705272, 1975620, 2107328, 2131590, 2273696, 2634160, 2700014, 2842120, 3160992, 3410544, 3951240, 4050021, 4263180, 4547392, 5268320, 5400028, 5684240, 6321984, 6750035, 6821088, 7902480, 8100042, 8526360, 10536640, 10800056, 11368480, 13500070, 13642176, 15804960, 16200084, 17052720, 20250105, 21600112, 22736960, 27000140, 31609920, 32400168, 34105440, 40500210, 43200224, 54000280, 64800336, 68210880, 81000420, 86400448, 108000560, 129600672, 162000840, 216001120, 259201344, 324001680, 432002240, 648003360, 1296006720]

約数ペア:

[(1, 1296006720), (2, 648003360), (3, 432002240), (4, 324001680), (5, 259201344), (6, 216001120), (8, 162000840), (10, 129600672), (12, 108000560), (15, 86400448), (16, 81000420), (19, 68210880), (20, 64800336), (24, 54000280), (30, 43200224), (32, 40500210), (38, 34105440), (40, 32400168), (41, 31609920), (48, 27000140), (57, 22736960), (60, 21600112), (64, 20250105), (76, 17052720), (80, 16200084), (82, 15804960), (95, 13642176), (96, 13500070), (114, 11368480), (120, 10800056), (123, 10536640), (152, 8526360), (160, 8100042), (164, 7902480), (190, 6821088), (192, 6750035), (205, 6321984), (228, 5684240), (240, 5400028), (246, 5268320), (285, 4547392), (304, 4263180), (320, 4050021), (328, 3951240), (380, 3410544), (410, 3160992), (456, 2842120), (480, 2700014), (492, 2634160), (570, 2273696), (608, 2131590), (615, 2107328), (656, 1975620), (760, 1705272), (779, 1663680), (820, 1580496), (912, 1421060), (960, 1350007), (984, 1317080), (1140, 1136848), (1216, 1065795), (1230, 1053664), (1312, 987810), (1520, 852636), (1558, 831840), (1640, 790248), (1733, 747840), (1824, 710530), (1968, 658540), (2280, 568424), (2337, 554560), (2460, 526832), (2624, 493905), (3040, 426318), (3116, 415920), (3280, 395124), (3466, 373920), (3648, 355265), (3895, 332736), (3936, 329270), (4560, 284212), (4674, 277280), (4920, 263416), (5199, 249280), (6080, 213159), (6232, 207960), (6560, 197562), (6932, 186960), (7790, 166368), (7872, 164635), (8665, 149568), (9120, 142106), (9348, 138640), (9840, 131708), (10398, 124640), (11685, 110912), (12464, 103980), (13120, 98781), (13864, 93480), (15580, 83184), (17330, 74784), (18240, 71053), (18696, 69320), (19680, 65854), (20796, 62320), (23370, 55456), (24928, 51990), (25995, 49856), (27728, 46740), (31160, 41592), (32927, 39360), (34660, 37392)]