1450640880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2773

約数の個数: 320

約数和(自身を含む): 5666304000

約数和(自身を除く): 4215663120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2719, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5438, 5616, 5928, 6669, 6840, 7020, 7410, 8157, 8208, 8892, 9360, 9880, 10260, 10876, 11115, 11856, 13338, 13595, 13680, 14040, 14820, 16314, 17784, 19760, 20520, 21752, 22230, 24471, 26676, 27190, 28080, 29640, 32628, 33345, 35347, 35568, 40785, 41040, 43504, 44460, 48942, 51661, 53352, 54380, 59280, 65256, 66690, 70694, 73413, 81570, 88920, 97884, 103322, 106041, 106704, 108760, 122355, 130512, 133380, 141388, 146826, 154983, 163140, 176735, 177840, 195768, 206644, 212082, 217520, 244710, 258305, 266760, 282776, 293652, 309966, 318123, 326280, 353470, 367065, 391536, 413288, 424164, 464949, 489420, 516610, 530205, 533520, 565552, 587304, 619932, 636246, 652560, 671593, 706940, 734130, 774915, 826576, 848328, 929898, 954369, 978840, 1033220, 1060410, 1174608, 1239864, 1272492, 1343186, 1394847, 1413880, 1468260, 1549830, 1590615, 1696656, 1859796, 1908738, 1957680, 2014779, 2066440, 2120820, 2324745, 2479728, 2544984, 2686372, 2789694, 2827760, 2936520, 3099660, 3181230, 3357965, 3719592, 3817476, 4029558, 4132880, 4241640, 4649490, 4771845, 5089968, 5372744, 5579388, 5873040, 6044337, 6199320, 6362460, 6715930, 6974235, 7439184, 7634952, 8059116, 8483280, 9298980, 9543690, 10073895, 10745488, 11158776, 12088674, 12398640, 12724920, 13431860, 13948470, 15269904, 16118232, 18133011, 18597960, 19087380, 20147790, 22317552, 24177348, 25449840, 26863720, 27896940, 30221685, 32236464, 36266022, 37195920, 38174760, 40295580, 48354696, 53727440, 55793880, 60443370, 72532044, 76349520, 80591160, 90665055, 96709392, 111587760, 120886740, 145064088, 161182320, 181330110, 241773480, 290128176, 362660220, 483546960, 725320440, 1450640880]

約数ペア:

[(1, 1450640880), (2, 725320440), (3, 483546960), (4, 362660220), (5, 290128176), (6, 241773480), (8, 181330110), (9, 161182320), (10, 145064088), (12, 120886740), (13, 111587760), (15, 96709392), (16, 90665055), (18, 80591160), (19, 76349520), (20, 72532044), (24, 60443370), (26, 55793880), (27, 53727440), (30, 48354696), (36, 40295580), (38, 38174760), (39, 37195920), (40, 36266022), (45, 32236464), (48, 30221685), (52, 27896940), (54, 26863720), (57, 25449840), (60, 24177348), (65, 22317552), (72, 20147790), (76, 19087380), (78, 18597960), (80, 18133011), (90, 16118232), (95, 15269904), (104, 13948470), (108, 13431860), (114, 12724920), (117, 12398640), (120, 12088674), (130, 11158776), (135, 10745488), (144, 10073895), (152, 9543690), (156, 9298980), (171, 8483280), (180, 8059116), (190, 7634952), (195, 7439184), (208, 6974235), (216, 6715930), (228, 6362460), (234, 6199320), (240, 6044337), (247, 5873040), (260, 5579388), (270, 5372744), (285, 5089968), (304, 4771845), (312, 4649490), (342, 4241640), (351, 4132880), (360, 4029558), (380, 3817476), (390, 3719592), (432, 3357965), (456, 3181230), (468, 3099660), (494, 2936520), (513, 2827760), (520, 2789694), (540, 2686372), (570, 2544984), (585, 2479728), (624, 2324745), (684, 2120820), (702, 2066440), (720, 2014779), (741, 1957680), (760, 1908738), (780, 1859796), (855, 1696656), (912, 1590615), (936, 1549830), (988, 1468260), (1026, 1413880), (1040, 1394847), (1080, 1343186), (1140, 1272492), (1170, 1239864), (1235, 1174608), (1368, 1060410), (1404, 1033220), (1482, 978840), (1520, 954369), (1560, 929898), (1710, 848328), (1755, 826576), (1872, 774915), (1976, 734130), (2052, 706940), (2160, 671593), (2223, 652560), (2280, 636246), (2340, 619932), (2470, 587304), (2565, 565552), (2719, 533520), (2736, 530205), (2808, 516610), (2964, 489420), (3120, 464949), (3420, 424164), (3510, 413288), (3705, 391536), (3952, 367065), (4104, 353470), (4446, 326280), (4560, 318123), (4680, 309966), (4940, 293652), (5130, 282776), (5438, 266760), (5616, 258305), (5928, 244710), (6669, 217520), (6840, 212082), (7020, 206644), (7410, 195768), (8157, 177840), (8208, 176735), (8892, 163140), (9360, 154983), (9880, 146826), (10260, 141388), (10876, 133380), (11115, 130512), (11856, 122355), (13338, 108760), (13595, 106704), (13680, 106041), (14040, 103322), (14820, 97884), (16314, 88920), (17784, 81570), (19760, 73413), (20520, 70694), (21752, 66690), (22230, 65256), (24471, 59280), (26676, 54380), (27190, 53352), (28080, 51661), (29640, 48942), (32628, 44460), (33345, 43504), (35347, 41040), (35568, 40785)]