39869760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 153619200

約数和(自身を除く): 113749440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 349, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 698, 714, 816, 840, 952, 960, 1020, 1047, 1088, 1120, 1190, 1344, 1360, 1396, 1428, 1632, 1680, 1745, 1785, 1904, 2040, 2094, 2240, 2380, 2443, 2720, 2792, 2856, 3264, 3360, 3490, 3570, 3808, 4080, 4188, 4760, 4886, 5235, 5440, 5584, 5712, 5933, 6720, 6980, 7140, 7329, 7616, 8160, 8376, 9520, 9772, 10470, 11168, 11424, 11866, 12215, 13960, 14280, 14658, 16320, 16752, 17799, 19040, 19544, 20940, 22336, 22848, 23732, 24430, 27920, 28560, 29316, 29665, 33504, 35598, 36645, 38080, 39088, 41531, 41880, 47464, 48860, 55840, 57120, 58632, 59330, 67008, 71196, 73290, 78176, 83062, 83760, 88995, 94928, 97720, 111680, 114240, 117264, 118660, 124593, 142392, 146580, 156352, 166124, 167520, 177990, 189856, 195440, 207655, 234528, 237320, 249186, 284784, 293160, 332248, 335040, 355980, 379712, 390880, 415310, 469056, 474640, 498372, 569568, 586320, 622965, 664496, 711960, 781760, 830620, 949280, 996744, 1139136, 1172640, 1245930, 1328992, 1423920, 1661240, 1898560, 1993488, 2345280, 2491860, 2657984, 2847840, 3322480, 3986976, 4983720, 5695680, 6644960, 7973952, 9967440, 13289920, 19934880, 39869760]

約数ペア:

[(1, 39869760), (2, 19934880), (3, 13289920), (4, 9967440), (5, 7973952), (6, 6644960), (7, 5695680), (8, 4983720), (10, 3986976), (12, 3322480), (14, 2847840), (15, 2657984), (16, 2491860), (17, 2345280), (20, 1993488), (21, 1898560), (24, 1661240), (28, 1423920), (30, 1328992), (32, 1245930), (34, 1172640), (35, 1139136), (40, 996744), (42, 949280), (48, 830620), (51, 781760), (56, 711960), (60, 664496), (64, 622965), (68, 586320), (70, 569568), (80, 498372), (84, 474640), (85, 469056), (96, 415310), (102, 390880), (105, 379712), (112, 355980), (119, 335040), (120, 332248), (136, 293160), (140, 284784), (160, 249186), (168, 237320), (170, 234528), (192, 207655), (204, 195440), (210, 189856), (224, 177990), (238, 167520), (240, 166124), (255, 156352), (272, 146580), (280, 142392), (320, 124593), (336, 118660), (340, 117264), (349, 114240), (357, 111680), (408, 97720), (420, 94928), (448, 88995), (476, 83760), (480, 83062), (510, 78176), (544, 73290), (560, 71196), (595, 67008), (672, 59330), (680, 58632), (698, 57120), (714, 55840), (816, 48860), (840, 47464), (952, 41880), (960, 41531), (1020, 39088), (1047, 38080), (1088, 36645), (1120, 35598), (1190, 33504), (1344, 29665), (1360, 29316), (1396, 28560), (1428, 27920), (1632, 24430), (1680, 23732), (1745, 22848), (1785, 22336), (1904, 20940), (2040, 19544), (2094, 19040), (2240, 17799), (2380, 16752), (2443, 16320), (2720, 14658), (2792, 14280), (2856, 13960), (3264, 12215), (3360, 11866), (3490, 11424), (3570, 11168), (3808, 10470), (4080, 9772), (4188, 9520), (4760, 8376), (4886, 8160), (5235, 7616), (5440, 7329), (5584, 7140), (5712, 6980), (5933, 6720)]