639617035680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{82301}}^1$

素因数の和:82589

約数の個数: 384

約数和(自身を含む): 2568454479360

約数和(自身を除く): 1928837443680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 257, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 514, 540, 560, 630, 672, 720, 756, 771, 840, 864, 945, 1008, 1028, 1080, 1120, 1260, 1285, 1440, 1512, 1542, 1680, 1799, 1890, 2016, 2056, 2160, 2313, 2520, 2570, 3024, 3084, 3360, 3598, 3780, 3855, 4112, 4320, 4626, 5040, 5140, 5397, 6048, 6168, 6939, 7196, 7560, 7710, 8224, 8995, 9252, 10080, 10280, 10794, 11565, 12336, 13878, 14392, 15120, 15420, 16191, 17990, 18504, 20560, 21588, 23130, 24672, 26985, 27756, 28784, 30240, 30840, 32382, 34695, 35980, 37008, 41120, 43176, 46260, 48573, 53970, 55512, 57568, 61680, 64764, 69390, 71960, 74016, 80955, 82301, 86352, 92520, 97146, 107940, 111024, 123360, 129528, 138780, 143920, 161910, 164602, 172704, 185040, 194292, 215880, 222048, 242865, 246903, 259056, 277560, 287840, 323820, 329204, 370080, 388584, 411505, 431760, 485730, 493806, 518112, 555120, 576107, 647640, 658408, 740709, 777168, 823010, 863520, 971460, 987612, 1110240, 1152214, 1234515, 1295280, 1316816, 1481418, 1554336, 1646020, 1728321, 1942920, 1975224, 2222127, 2304428, 2469030, 2590560, 2633632, 2880535, 2962836, 3292040, 3456642, 3703545, 3885840, 3950448, 4444254, 4608856, 4938060, 5184963, 5761070, 5925672, 6584080, 6913284, 7407090, 7771680, 7900896, 8641605, 8888508, 9217712, 9876120, 10369926, 11110635, 11522140, 11851344, 13168160, 13826568, 14814180, 15554889, 17283210, 17777016, 18435424, 19752240, 20739852, 21151357, 22221270, 23044280, 23702688, 25924815, 27653136, 29628360, 31109778, 34566420, 35554032, 39504480, 41479704, 42302714, 44442540, 46088560, 51849630, 55306272, 59256720, 62219556, 63454071, 69132840, 71108064, 77774445, 82959408, 84605428, 88885080, 92177120, 103699260, 105756785, 118513440, 124439112, 126908142, 138265680, 148059499, 155548890, 165918816, 169210856, 177770160, 190362213, 207398520, 211513570, 248878224, 253816284, 276531360, 296118998, 311097780, 317270355, 338421712, 355540320, 380724426, 414797040, 423027140, 444178497, 497756448, 507632568, 571086639, 592237996, 622195560, 634540710, 676843424, 740297495, 761448852, 829594080, 846054280, 888356994, 951811065, 1015265136, 1142173278, 1184475992, 1244391120, 1269081420, 1332535491, 1480594990, 1522897704, 1692108560, 1776713988, 1903622130, 2030530272, 2220892485, 2284346556, 2368951984, 2488782240, 2538162840, 2665070982, 2855433195, 2961189980, 3045795408, 3384217120, 3553427976, 3807244260, 3997606473, 4441784970, 4568693112, 4737903968, 5076325680, 5330141964, 5710866390, 5922379960, 6091590816, 6662677455, 7106855952, 7614488520, 7995212946, 8883569940, 9137386224, 10152651360, 10660283928, 11421732780, 11844759920, 13325354910, 14213711904, 15228977040, 15990425892, 17767139880, 18274772448, 19988032365, 21320567856, 22843465560, 23689519840, 26650709820, 30457954080, 31980851784, 35534279760, 39976064730, 42641135712, 45686931120, 53301419640, 63961703568, 71068559520, 79952129460, 91373862240, 106602839280, 127923407136, 159904258920, 213205678560, 319808517840, 639617035680]

約数ペア:

[(1, 639617035680), (2, 319808517840), (3, 213205678560), (4, 159904258920), (5, 127923407136), (6, 106602839280), (7, 91373862240), (8, 79952129460), (9, 71068559520), (10, 63961703568), (12, 53301419640), (14, 45686931120), (15, 42641135712), (16, 39976064730), (18, 35534279760), (20, 31980851784), (21, 30457954080), (24, 26650709820), (27, 23689519840), (28, 22843465560), (30, 21320567856), (32, 19988032365), (35, 18274772448), (36, 17767139880), (40, 15990425892), (42, 15228977040), (45, 14213711904), (48, 13325354910), (54, 11844759920), (56, 11421732780), (60, 10660283928), (63, 10152651360), (70, 9137386224), (72, 8883569940), (80, 7995212946), (84, 7614488520), (90, 7106855952), (96, 6662677455), (105, 6091590816), (108, 5922379960), (112, 5710866390), (120, 5330141964), (126, 5076325680), (135, 4737903968), (140, 4568693112), (144, 4441784970), (160, 3997606473), (168, 3807244260), (180, 3553427976), (189, 3384217120), (210, 3045795408), (216, 2961189980), (224, 2855433195), (240, 2665070982), (252, 2538162840), (257, 2488782240), (270, 2368951984), (280, 2284346556), (288, 2220892485), (315, 2030530272), (336, 1903622130), (360, 1776713988), (378, 1692108560), (420, 1522897704), (432, 1480594990), (480, 1332535491), (504, 1269081420), (514, 1244391120), (540, 1184475992), (560, 1142173278), (630, 1015265136), (672, 951811065), (720, 888356994), (756, 846054280), (771, 829594080), (840, 761448852), (864, 740297495), (945, 676843424), (1008, 634540710), (1028, 622195560), (1080, 592237996), (1120, 571086639), (1260, 507632568), (1285, 497756448), (1440, 444178497), (1512, 423027140), (1542, 414797040), (1680, 380724426), (1799, 355540320), (1890, 338421712), (2016, 317270355), (2056, 311097780), (2160, 296118998), (2313, 276531360), (2520, 253816284), (2570, 248878224), (3024, 211513570), (3084, 207398520), (3360, 190362213), (3598, 177770160), (3780, 169210856), (3855, 165918816), (4112, 155548890), (4320, 148059499), (4626, 138265680), (5040, 126908142), (5140, 124439112), (5397, 118513440), (6048, 105756785), (6168, 103699260), (6939, 92177120), (7196, 88885080), (7560, 84605428), (7710, 82959408), (8224, 77774445), (8995, 71108064), (9252, 69132840), (10080, 63454071), (10280, 62219556), (10794, 59256720), (11565, 55306272), (12336, 51849630), (13878, 46088560), (14392, 44442540), (15120, 42302714), (15420, 41479704), (16191, 39504480), (17990, 35554032), (18504, 34566420), (20560, 31109778), (21588, 29628360), (23130, 27653136), (24672, 25924815), (26985, 23702688), (27756, 23044280), (28784, 22221270), (30240, 21151357), (30840, 20739852), (32382, 19752240), (34695, 18435424), (35980, 17777016), (37008, 17283210), (41120, 15554889), (43176, 14814180), (46260, 13826568), (48573, 13168160), (53970, 11851344), (55512, 11522140), (57568, 11110635), (61680, 10369926), (64764, 9876120), (69390, 9217712), (71960, 8888508), (74016, 8641605), (80955, 7900896), (82301, 7771680), (86352, 7407090), (92520, 6913284), (97146, 6584080), (107940, 5925672), (111024, 5761070), (123360, 5184963), (129528, 4938060), (138780, 4608856), (143920, 4444254), (161910, 3950448), (164602, 3885840), (172704, 3703545), (185040, 3456642), (194292, 3292040), (215880, 2962836), (222048, 2880535), (242865, 2633632), (246903, 2590560), (259056, 2469030), (277560, 2304428), (287840, 2222127), (323820, 1975224), (329204, 1942920), (370080, 1728321), (388584, 1646020), (411505, 1554336), (431760, 1481418), (485730, 1316816), (493806, 1295280), (518112, 1234515), (555120, 1152214), (576107, 1110240), (647640, 987612), (658408, 971460), (740709, 863520), (777168, 823010)]