496987680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 1916006400

約数和(自身を除く): 1419018720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 59, 60, 69, 70, 80, 84, 92, 96, 105, 109, 112, 115, 118, 120, 138, 140, 160, 161, 168, 177, 184, 210, 218, 224, 230, 236, 240, 276, 280, 295, 322, 327, 336, 345, 354, 368, 413, 420, 436, 460, 472, 480, 483, 545, 552, 560, 590, 644, 654, 672, 690, 708, 736, 763, 805, 826, 840, 872, 885, 920, 944, 966, 1090, 1104, 1120, 1180, 1239, 1288, 1308, 1357, 1380, 1416, 1526, 1610, 1635, 1652, 1680, 1744, 1770, 1840, 1888, 1932, 2065, 2180, 2208, 2289, 2360, 2415, 2478, 2507, 2576, 2616, 2714, 2760, 2832, 3052, 3220, 3270, 3304, 3360, 3488, 3540, 3680, 3815, 3864, 4071, 4130, 4360, 4578, 4720, 4830, 4956, 5014, 5152, 5232, 5428, 5520, 5664, 6104, 6195, 6431, 6440, 6540, 6608, 6785, 7080, 7521, 7630, 7728, 8142, 8260, 8720, 9156, 9440, 9499, 9660, 9912, 10028, 10464, 10856, 11040, 11445, 12208, 12390, 12535, 12862, 12880, 13080, 13216, 13570, 14160, 15042, 15260, 15456, 16284, 16520, 17440, 17549, 18312, 18998, 19293, 19320, 19824, 20056, 20355, 21712, 22890, 24416, 24780, 25070, 25724, 25760, 26160, 27140, 28320, 28497, 30084, 30520, 32155, 32568, 33040, 35098, 36624, 37605, 37996, 38586, 38640, 39648, 40112, 40710, 43424, 45017, 45780, 47495, 49560, 50140, 51448, 52320, 52647, 54280, 56994, 60168, 61040, 64310, 65136, 66080, 70196, 73248, 75210, 75992, 77172, 77280, 80224, 81420, 87745, 90034, 91560, 94990, 96465, 99120, 100280, 102896, 105294, 108560, 113988, 120336, 122080, 128620, 130272, 135051, 140392, 142485, 147913, 150420, 151984, 154344, 162840, 175490, 180068, 183120, 189980, 192930, 198240, 200560, 205792, 210588, 217120, 225085, 227976, 240672, 257240, 263235, 270102, 280784, 284970, 295826, 300840, 303968, 308688, 325680, 350980, 360136, 366240, 379960, 385860, 401120, 421176, 443739, 450170, 455952, 514480, 526470, 540204, 561568, 569940, 591652, 601680, 617376, 651360, 675255, 701960, 720272, 739565, 759920, 771720, 842352, 887478, 900340, 911904, 1028960, 1035391, 1052940, 1080408, 1139880, 1183304, 1203360, 1350510, 1403920, 1440544, 1479130, 1519840, 1543440, 1684704, 1774956, 1800680, 2070782, 2105880, 2160816, 2218695, 2279760, 2366608, 2701020, 2807840, 2958260, 3086880, 3106173, 3549912, 3601360, 4141564, 4211760, 4321632, 4437390, 4559520, 4733216, 5176955, 5402040, 5916520, 6212346, 7099824, 7202720, 8283128, 8423520, 8874780, 10353910, 10804080, 11833040, 12424692, 14199648, 15530865, 16566256, 17749560, 20707820, 21608160, 23666080, 24849384, 31061730, 33132512, 35499120, 41415640, 49698768, 62123460, 70998240, 82831280, 99397536, 124246920, 165662560, 248493840, 496987680]

約数ペア:

[(1, 496987680), (2, 248493840), (3, 165662560), (4, 124246920), (5, 99397536), (6, 82831280), (7, 70998240), (8, 62123460), (10, 49698768), (12, 41415640), (14, 35499120), (15, 33132512), (16, 31061730), (20, 24849384), (21, 23666080), (23, 21608160), (24, 20707820), (28, 17749560), (30, 16566256), (32, 15530865), (35, 14199648), (40, 12424692), (42, 11833040), (46, 10804080), (48, 10353910), (56, 8874780), (59, 8423520), (60, 8283128), (69, 7202720), (70, 7099824), (80, 6212346), (84, 5916520), (92, 5402040), (96, 5176955), (105, 4733216), (109, 4559520), (112, 4437390), (115, 4321632), (118, 4211760), (120, 4141564), (138, 3601360), (140, 3549912), (160, 3106173), (161, 3086880), (168, 2958260), (177, 2807840), (184, 2701020), (210, 2366608), (218, 2279760), (224, 2218695), (230, 2160816), (236, 2105880), (240, 2070782), (276, 1800680), (280, 1774956), (295, 1684704), (322, 1543440), (327, 1519840), (336, 1479130), (345, 1440544), (354, 1403920), (368, 1350510), (413, 1203360), (420, 1183304), (436, 1139880), (460, 1080408), (472, 1052940), (480, 1035391), (483, 1028960), (545, 911904), (552, 900340), (560, 887478), (590, 842352), (644, 771720), (654, 759920), (672, 739565), (690, 720272), (708, 701960), (736, 675255), (763, 651360), (805, 617376), (826, 601680), (840, 591652), (872, 569940), (885, 561568), (920, 540204), (944, 526470), (966, 514480), (1090, 455952), (1104, 450170), (1120, 443739), (1180, 421176), (1239, 401120), (1288, 385860), (1308, 379960), (1357, 366240), (1380, 360136), (1416, 350980), (1526, 325680), (1610, 308688), (1635, 303968), (1652, 300840), (1680, 295826), (1744, 284970), (1770, 280784), (1840, 270102), (1888, 263235), (1932, 257240), (2065, 240672), (2180, 227976), (2208, 225085), (2289, 217120), (2360, 210588), (2415, 205792), (2478, 200560), (2507, 198240), (2576, 192930), (2616, 189980), (2714, 183120), (2760, 180068), (2832, 175490), (3052, 162840), (3220, 154344), (3270, 151984), (3304, 150420), (3360, 147913), (3488, 142485), (3540, 140392), (3680, 135051), (3815, 130272), (3864, 128620), (4071, 122080), (4130, 120336), (4360, 113988), (4578, 108560), (4720, 105294), (4830, 102896), (4956, 100280), (5014, 99120), (5152, 96465), (5232, 94990), (5428, 91560), (5520, 90034), (5664, 87745), (6104, 81420), (6195, 80224), (6431, 77280), (6440, 77172), (6540, 75992), (6608, 75210), (6785, 73248), (7080, 70196), (7521, 66080), (7630, 65136), (7728, 64310), (8142, 61040), (8260, 60168), (8720, 56994), (9156, 54280), (9440, 52647), (9499, 52320), (9660, 51448), (9912, 50140), (10028, 49560), (10464, 47495), (10856, 45780), (11040, 45017), (11445, 43424), (12208, 40710), (12390, 40112), (12535, 39648), (12862, 38640), (12880, 38586), (13080, 37996), (13216, 37605), (13570, 36624), (14160, 35098), (15042, 33040), (15260, 32568), (15456, 32155), (16284, 30520), (16520, 30084), (17440, 28497), (17549, 28320), (18312, 27140), (18998, 26160), (19293, 25760), (19320, 25724), (19824, 25070), (20056, 24780), (20355, 24416), (21712, 22890)]