682207920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1894

約数の個数: 240

約数和(自身を含む): 2502339840

約数和(自身を除く): 1820131920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1847, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3694, 3888, 4104, 4560, 4617, 4860, 5130, 5541, 6156, 6480, 6840, 7388, 7695, 8208, 9234, 9235, 9720, 10260, 11082, 12312, 13680, 14776, 15390, 16623, 18468, 18470, 19440, 20520, 22164, 23085, 24624, 27705, 29552, 30780, 33246, 35093, 36936, 36940, 41040, 44328, 46170, 49869, 55410, 61560, 66492, 70186, 73872, 73880, 83115, 88656, 92340, 99738, 105279, 110820, 123120, 132984, 140372, 147760, 149607, 166230, 175465, 184680, 199476, 210558, 221640, 249345, 265968, 280744, 299214, 315837, 332460, 350930, 369360, 398952, 421116, 443280, 448821, 498690, 526395, 561488, 598428, 631674, 664920, 701860, 748035, 797904, 842232, 897642, 947511, 997380, 1052790, 1196856, 1263348, 1329840, 1403720, 1496070, 1579185, 1684464, 1795284, 1895022, 1994760, 2105580, 2244105, 2393712, 2526696, 2807440, 2842533, 2992140, 3158370, 3590568, 3790044, 3989520, 4211160, 4488210, 4737555, 5053392, 5685066, 5984280, 6316740, 7181136, 7580088, 8422320, 8527599, 8976420, 9475110, 11370132, 11968560, 12633480, 14212665, 15160176, 17055198, 17952840, 18950220, 22740264, 25266960, 28425330, 34110396, 35905680, 37900440, 42637995, 45480528, 56850660, 68220792, 75800880, 85275990, 113701320, 136441584, 170551980, 227402640, 341103960, 682207920]

約数ペア:

[(1, 682207920), (2, 341103960), (3, 227402640), (4, 170551980), (5, 136441584), (6, 113701320), (8, 85275990), (9, 75800880), (10, 68220792), (12, 56850660), (15, 45480528), (16, 42637995), (18, 37900440), (19, 35905680), (20, 34110396), (24, 28425330), (27, 25266960), (30, 22740264), (36, 18950220), (38, 17952840), (40, 17055198), (45, 15160176), (48, 14212665), (54, 12633480), (57, 11968560), (60, 11370132), (72, 9475110), (76, 8976420), (80, 8527599), (81, 8422320), (90, 7580088), (95, 7181136), (108, 6316740), (114, 5984280), (120, 5685066), (135, 5053392), (144, 4737555), (152, 4488210), (162, 4211160), (171, 3989520), (180, 3790044), (190, 3590568), (216, 3158370), (228, 2992140), (240, 2842533), (243, 2807440), (270, 2526696), (285, 2393712), (304, 2244105), (324, 2105580), (342, 1994760), (360, 1895022), (380, 1795284), (405, 1684464), (432, 1579185), (456, 1496070), (486, 1403720), (513, 1329840), (540, 1263348), (570, 1196856), (648, 1052790), (684, 997380), (720, 947511), (760, 897642), (810, 842232), (855, 797904), (912, 748035), (972, 701860), (1026, 664920), (1080, 631674), (1140, 598428), (1215, 561488), (1296, 526395), (1368, 498690), (1520, 448821), (1539, 443280), (1620, 421116), (1710, 398952), (1847, 369360), (1944, 350930), (2052, 332460), (2160, 315837), (2280, 299214), (2430, 280744), (2565, 265968), (2736, 249345), (3078, 221640), (3240, 210558), (3420, 199476), (3694, 184680), (3888, 175465), (4104, 166230), (4560, 149607), (4617, 147760), (4860, 140372), (5130, 132984), (5541, 123120), (6156, 110820), (6480, 105279), (6840, 99738), (7388, 92340), (7695, 88656), (8208, 83115), (9234, 73880), (9235, 73872), (9720, 70186), (10260, 66492), (11082, 61560), (12312, 55410), (13680, 49869), (14776, 46170), (15390, 44328), (16623, 41040), (18468, 36940), (18470, 36936), (19440, 35093), (20520, 33246), (22164, 30780), (23085, 29552), (24624, 27705)]