1665990480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5354

約数の個数: 320

約数和(自身を含む): 6818992128

約数和(自身を除く): 5153001648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2856, 2992, 3080, 3570, 3696, 3740, 3927, 4080, 4488, 4620, 4760, 5236, 5303, 5610, 5712, 6160, 6545, 7140, 7480, 7854, 8976, 9240, 9520, 10472, 10606, 11220, 13090, 14280, 14960, 15708, 15909, 18480, 19635, 20944, 21212, 22440, 26180, 26515, 28560, 31416, 31818, 37121, 39270, 42424, 44880, 52360, 53030, 58333, 62832, 63636, 74242, 78540, 79545, 84848, 90151, 104720, 106060, 111363, 116666, 127272, 148484, 157080, 159090, 174999, 180302, 185605, 212120, 222726, 233332, 254544, 270453, 291665, 296968, 314160, 318180, 349998, 360604, 371210, 408331, 424240, 445452, 450755, 466664, 540906, 556815, 583330, 593936, 631057, 636360, 699996, 721208, 742420, 816662, 874995, 890904, 901510, 933328, 991661, 1081812, 1113630, 1166660, 1224993, 1262114, 1272720, 1352265, 1399992, 1442416, 1484840, 1633324, 1749990, 1781808, 1803020, 1893171, 1983322, 2041655, 2163624, 2227260, 2333320, 2449986, 2524228, 2704530, 2799984, 2969680, 2974983, 3155285, 3266648, 3499980, 3606040, 3786342, 3966644, 4083310, 4327248, 4454520, 4666640, 4899972, 4958305, 5048456, 5409060, 5949966, 6124965, 6310570, 6533296, 6941627, 6999960, 7212080, 7572684, 7933288, 8166620, 8909040, 9465855, 9799944, 9916610, 10096912, 10818120, 11899932, 12249930, 12621140, 13883254, 13999920, 14874915, 15145368, 15866576, 16333240, 18931710, 19599888, 19833220, 20824881, 21636240, 23799864, 24499860, 25242280, 27766508, 29749830, 30290736, 32666480, 34708135, 37863420, 39666440, 41649762, 47599728, 48999720, 50484560, 55533016, 59499660, 69416270, 75726840, 79332880, 83299524, 97999440, 104124405, 111066032, 118999320, 138832540, 151453680, 166599048, 208248810, 237998640, 277665080, 333198096, 416497620, 555330160, 832995240, 1665990480]

約数ペア:

[(1, 1665990480), (2, 832995240), (3, 555330160), (4, 416497620), (5, 333198096), (6, 277665080), (7, 237998640), (8, 208248810), (10, 166599048), (11, 151453680), (12, 138832540), (14, 118999320), (15, 111066032), (16, 104124405), (17, 97999440), (20, 83299524), (21, 79332880), (22, 75726840), (24, 69416270), (28, 59499660), (30, 55533016), (33, 50484560), (34, 48999720), (35, 47599728), (40, 41649762), (42, 39666440), (44, 37863420), (48, 34708135), (51, 32666480), (55, 30290736), (56, 29749830), (60, 27766508), (66, 25242280), (68, 24499860), (70, 23799864), (77, 21636240), (80, 20824881), (84, 19833220), (85, 19599888), (88, 18931710), (102, 16333240), (105, 15866576), (110, 15145368), (112, 14874915), (119, 13999920), (120, 13883254), (132, 12621140), (136, 12249930), (140, 11899932), (154, 10818120), (165, 10096912), (168, 9916610), (170, 9799944), (176, 9465855), (187, 8909040), (204, 8166620), (210, 7933288), (220, 7572684), (231, 7212080), (238, 6999960), (240, 6941627), (255, 6533296), (264, 6310570), (272, 6124965), (280, 5949966), (308, 5409060), (330, 5048456), (336, 4958305), (340, 4899972), (357, 4666640), (374, 4454520), (385, 4327248), (408, 4083310), (420, 3966644), (440, 3786342), (462, 3606040), (476, 3499980), (510, 3266648), (528, 3155285), (560, 2974983), (561, 2969680), (595, 2799984), (616, 2704530), (660, 2524228), (680, 2449986), (714, 2333320), (748, 2227260), (770, 2163624), (816, 2041655), (840, 1983322), (880, 1893171), (924, 1803020), (935, 1781808), (952, 1749990), (1020, 1633324), (1122, 1484840), (1155, 1442416), (1190, 1399992), (1232, 1352265), (1309, 1272720), (1320, 1262114), (1360, 1224993), (1428, 1166660), (1496, 1113630), (1540, 1081812), (1680, 991661), (1785, 933328), (1848, 901510), (1870, 890904), (1904, 874995), (2040, 816662), (2244, 742420), (2310, 721208), (2380, 699996), (2618, 636360), (2640, 631057), (2805, 593936), (2856, 583330), (2992, 556815), (3080, 540906), (3570, 466664), (3696, 450755), (3740, 445452), (3927, 424240), (4080, 408331), (4488, 371210), (4620, 360604), (4760, 349998), (5236, 318180), (5303, 314160), (5610, 296968), (5712, 291665), (6160, 270453), (6545, 254544), (7140, 233332), (7480, 222726), (7854, 212120), (8976, 185605), (9240, 180302), (9520, 174999), (10472, 159090), (10606, 157080), (11220, 148484), (13090, 127272), (14280, 116666), (14960, 111363), (15708, 106060), (15909, 104720), (18480, 90151), (19635, 84848), (20944, 79545), (21212, 78540), (22440, 74242), (26180, 63636), (26515, 62832), (28560, 58333), (31416, 53030), (31818, 52360), (37121, 44880), (39270, 42424)]