6607440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 320

約数和(自身を含む): 28569600

約数和(自身を除く): 21962160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 54, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 108, 112, 114, 115, 120, 126, 133, 135, 138, 140, 144, 152, 161, 168, 171, 180, 184, 189, 190, 207, 210, 216, 228, 230, 240, 252, 266, 270, 276, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 378, 380, 399, 414, 420, 432, 437, 456, 460, 483, 504, 513, 532, 540, 552, 560, 570, 621, 630, 644, 665, 684, 690, 720, 756, 760, 798, 805, 828, 840, 855, 874, 912, 920, 945, 966, 1008, 1026, 1035, 1064, 1080, 1104, 1140, 1197, 1242, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1512, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1840, 1890, 1932, 1995, 2052, 2070, 2128, 2160, 2185, 2280, 2394, 2415, 2484, 2520, 2565, 2576, 2622, 2660, 2736, 2760, 2898, 3024, 3059, 3105, 3192, 3220, 3312, 3420, 3496, 3591, 3780, 3864, 3933, 3990, 4104, 4140, 4347, 4370, 4560, 4788, 4830, 4968, 5040, 5130, 5244, 5320, 5520, 5796, 5985, 6118, 6210, 6384, 6440, 6555, 6840, 6992, 7182, 7245, 7560, 7728, 7866, 7980, 8208, 8280, 8694, 8740, 9177, 9576, 9660, 9936, 10260, 10488, 10640, 11592, 11799, 11970, 12236, 12420, 12880, 13110, 13680, 14364, 14490, 15120, 15295, 15732, 15960, 16560, 17388, 17480, 17955, 18354, 19152, 19320, 19665, 20520, 20976, 21735, 23184, 23598, 23940, 24472, 24840, 26220, 27531, 28728, 28980, 30590, 31464, 31920, 34776, 34960, 35910, 36708, 38640, 39330, 41040, 43470, 45885, 47196, 47880, 48944, 49680, 52440, 55062, 57456, 57960, 58995, 61180, 62928, 69552, 71820, 73416, 78660, 82593, 86940, 91770, 94392, 95760, 104880, 110124, 115920, 117990, 122360, 137655, 143640, 146832, 157320, 165186, 173880, 183540, 188784, 220248, 235980, 244720, 275310, 287280, 314640, 330372, 347760, 367080, 412965, 440496, 471960, 550620, 660744, 734160, 825930, 943920, 1101240, 1321488, 1651860, 2202480, 3303720, 6607440]

約数ペア:

[(1, 6607440), (2, 3303720), (3, 2202480), (4, 1651860), (5, 1321488), (6, 1101240), (7, 943920), (8, 825930), (9, 734160), (10, 660744), (12, 550620), (14, 471960), (15, 440496), (16, 412965), (18, 367080), (19, 347760), (20, 330372), (21, 314640), (23, 287280), (24, 275310), (27, 244720), (28, 235980), (30, 220248), (35, 188784), (36, 183540), (38, 173880), (40, 165186), (42, 157320), (45, 146832), (46, 143640), (48, 137655), (54, 122360), (56, 117990), (57, 115920), (60, 110124), (63, 104880), (69, 95760), (70, 94392), (72, 91770), (76, 86940), (80, 82593), (84, 78660), (90, 73416), (92, 71820), (95, 69552), (105, 62928), (108, 61180), (112, 58995), (114, 57960), (115, 57456), (120, 55062), (126, 52440), (133, 49680), (135, 48944), (138, 47880), (140, 47196), (144, 45885), (152, 43470), (161, 41040), (168, 39330), (171, 38640), (180, 36708), (184, 35910), (189, 34960), (190, 34776), (207, 31920), (210, 31464), (216, 30590), (228, 28980), (230, 28728), (240, 27531), (252, 26220), (266, 24840), (270, 24472), (276, 23940), (280, 23598), (285, 23184), (304, 21735), (315, 20976), (322, 20520), (336, 19665), (342, 19320), (345, 19152), (360, 18354), (368, 17955), (378, 17480), (380, 17388), (399, 16560), (414, 15960), (420, 15732), (432, 15295), (437, 15120), (456, 14490), (460, 14364), (483, 13680), (504, 13110), (513, 12880), (532, 12420), (540, 12236), (552, 11970), (560, 11799), (570, 11592), (621, 10640), (630, 10488), (644, 10260), (665, 9936), (684, 9660), (690, 9576), (720, 9177), (756, 8740), (760, 8694), (798, 8280), (805, 8208), (828, 7980), (840, 7866), (855, 7728), (874, 7560), (912, 7245), (920, 7182), (945, 6992), (966, 6840), (1008, 6555), (1026, 6440), (1035, 6384), (1064, 6210), (1080, 6118), (1104, 5985), (1140, 5796), (1197, 5520), (1242, 5320), (1260, 5244), (1288, 5130), (1311, 5040), (1330, 4968), (1368, 4830), (1380, 4788), (1449, 4560), (1512, 4370), (1520, 4347), (1596, 4140), (1610, 4104), (1656, 3990), (1680, 3933), (1710, 3864), (1748, 3780), (1840, 3591), (1890, 3496), (1932, 3420), (1995, 3312), (2052, 3220), (2070, 3192), (2128, 3105), (2160, 3059), (2185, 3024), (2280, 2898), (2394, 2760), (2415, 2736), (2484, 2660), (2520, 2622), (2565, 2576)]