398539440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 1592398080

約数和(自身を除く): 1193858640

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, 81, 83, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 166, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 249, 260, 270, 285, 304, 312, 324, 332, 342, 351, 360, 380, 390, 405, 415, 432, 456, 468, 486, 494, 498, 513, 520, 540, 570, 585, 624, 648, 664, 684, 702, 720, 741, 747, 760, 780, 810, 830, 855, 912, 936, 972, 988, 996, 1026, 1040, 1053, 1079, 1080, 1140, 1170, 1215, 1235, 1245, 1296, 1328, 1368, 1404, 1482, 1494, 1520, 1539, 1560, 1577, 1620, 1660, 1710, 1755, 1872, 1944, 1976, 1992, 2052, 2106, 2158, 2160, 2223, 2241, 2280, 2340, 2430, 2470, 2490, 2565, 2736, 2808, 2964, 2988, 3078, 3120, 3154, 3159, 3237, 3240, 3320, 3420, 3510, 3705, 3735, 3888, 3952, 3984, 4104, 4212, 4316, 4446, 4482, 4560, 4617, 4680, 4731, 4860, 4940, 4980, 5130, 5265, 5395, 5616, 5928, 5976, 6156, 6308, 6318, 6474, 6480, 6640, 6669, 6723, 6840, 7020, 7410, 7470, 7695, 7885, 8208, 8424, 8632, 8892, 8964, 9234, 9360, 9462, 9711, 9720, 9880, 9960, 10260, 10530, 10790, 11115, 11205, 11856, 11952, 12312, 12616, 12636, 12948, 13338, 13446, 13680, 14040, 14193, 14820, 14940, 15390, 15770, 15795, 16185, 16848, 17264, 17784, 17928, 18468, 18924, 19422, 19440, 19760, 19920, 20007, 20169, 20501, 20520, 21060, 21580, 22230, 22410, 23085, 23655, 24624, 25232, 25272, 25896, 26676, 26892, 28080, 28386, 29133, 29640, 29880, 30780, 31540, 31590, 32370, 33345, 33615, 35568, 35856, 36936, 37848, 38844, 40014, 40338, 41002, 41040, 42120, 42579, 43160, 44460, 44820, 46170, 47310, 48555, 50544, 51792, 53352, 53784, 56772, 58266, 59280, 59760, 60021, 61503, 61560, 63080, 63180, 64740, 66690, 67230, 70965, 73872, 75696, 77688, 80028, 80676, 82004, 84240, 85158, 86320, 87399, 88920, 89640, 92340, 94620, 97110, 100035, 100845, 102505, 106704, 107568, 113544, 116532, 120042, 123006, 123120, 126160, 126360, 127737, 129480, 133380, 134460, 141930, 145665, 155376, 160056, 161352, 164008, 170316, 174798, 177840, 179280, 184509, 184680, 189240, 194220, 200070, 201690, 205010, 212895, 227088, 233064, 240084, 246012, 252720, 255474, 258960, 262197, 266760, 268920, 283860, 291330, 300105, 307515, 320112, 322704, 328016, 340632, 349596, 369018, 369360, 378480, 383211, 388440, 400140, 403380, 410020, 425790, 436995, 466128, 480168, 492024, 510948, 524394, 533520, 537840, 553527, 567720, 582660, 600210, 615030, 638685, 681264, 699192, 738036, 766422, 776880, 800280, 806760, 820040, 851580, 873990, 922545, 960336, 984048, 1021896, 1048788, 1107054, 1135440, 1165320, 1200420, 1230060, 1277370, 1310985, 1398384, 1476072, 1532844, 1600560, 1613520, 1640080, 1660581, 1703160, 1747980, 1845090, 1916055, 2043792, 2097576, 2214108, 2330640, 2400840, 2460120, 2554740, 2621970, 2767635, 2952144, 3065688, 3321162, 3406320, 3495960, 3690180, 3832110, 4195152, 4428216, 4801680, 4920240, 4981743, 5109480, 5243940, 5535270, 6131376, 6642324, 6991920, 7380360, 7664220, 8302905, 8856432, 9963486, 10218960, 10487880, 11070540, 13284648, 14760720, 15328440, 16605810, 19926972, 20975760, 22141080, 24908715, 26569296, 30656880, 33211620, 39853944, 44282160, 49817430, 66423240, 79707888, 99634860, 132846480, 199269720, 398539440]

約数ペア:

[(1, 398539440), (2, 199269720), (3, 132846480), (4, 99634860), (5, 79707888), (6, 66423240), (8, 49817430), (9, 44282160), (10, 39853944), (12, 33211620), (13, 30656880), (15, 26569296), (16, 24908715), (18, 22141080), (19, 20975760), (20, 19926972), (24, 16605810), (26, 15328440), (27, 14760720), (30, 13284648), (36, 11070540), (38, 10487880), (39, 10218960), (40, 9963486), (45, 8856432), (48, 8302905), (52, 7664220), (54, 7380360), (57, 6991920), (60, 6642324), (65, 6131376), (72, 5535270), (76, 5243940), (78, 5109480), (80, 4981743), (81, 4920240), (83, 4801680), (90, 4428216), (95, 4195152), (104, 3832110), (108, 3690180), (114, 3495960), (117, 3406320), (120, 3321162), (130, 3065688), (135, 2952144), (144, 2767635), (152, 2621970), (156, 2554740), (162, 2460120), (166, 2400840), (171, 2330640), (180, 2214108), (190, 2097576), (195, 2043792), (208, 1916055), (216, 1845090), (228, 1747980), (234, 1703160), (240, 1660581), (243, 1640080), (247, 1613520), (249, 1600560), (260, 1532844), (270, 1476072), (285, 1398384), (304, 1310985), (312, 1277370), (324, 1230060), (332, 1200420), (342, 1165320), (351, 1135440), (360, 1107054), (380, 1048788), (390, 1021896), (405, 984048), (415, 960336), (432, 922545), (456, 873990), (468, 851580), (486, 820040), (494, 806760), (498, 800280), (513, 776880), (520, 766422), (540, 738036), (570, 699192), (585, 681264), (624, 638685), (648, 615030), (664, 600210), (684, 582660), (702, 567720), (720, 553527), (741, 537840), (747, 533520), (760, 524394), (780, 510948), (810, 492024), (830, 480168), (855, 466128), (912, 436995), (936, 425790), (972, 410020), (988, 403380), (996, 400140), (1026, 388440), (1040, 383211), (1053, 378480), (1079, 369360), (1080, 369018), (1140, 349596), (1170, 340632), (1215, 328016), (1235, 322704), (1245, 320112), (1296, 307515), (1328, 300105), (1368, 291330), (1404, 283860), (1482, 268920), (1494, 266760), (1520, 262197), (1539, 258960), (1560, 255474), (1577, 252720), (1620, 246012), (1660, 240084), (1710, 233064), (1755, 227088), (1872, 212895), (1944, 205010), (1976, 201690), (1992, 200070), (2052, 194220), (2106, 189240), (2158, 184680), (2160, 184509), (2223, 179280), (2241, 177840), (2280, 174798), (2340, 170316), (2430, 164008), (2470, 161352), (2490, 160056), (2565, 155376), (2736, 145665), (2808, 141930), (2964, 134460), (2988, 133380), (3078, 129480), (3120, 127737), (3154, 126360), (3159, 126160), (3237, 123120), (3240, 123006), (3320, 120042), (3420, 116532), (3510, 113544), (3705, 107568), (3735, 106704), (3888, 102505), (3952, 100845), (3984, 100035), (4104, 97110), (4212, 94620), (4316, 92340), (4446, 89640), (4482, 88920), (4560, 87399), (4617, 86320), (4680, 85158), (4731, 84240), (4860, 82004), (4940, 80676), (4980, 80028), (5130, 77688), (5265, 75696), (5395, 73872), (5616, 70965), (5928, 67230), (5976, 66690), (6156, 64740), (6308, 63180), (6318, 63080), (6474, 61560), (6480, 61503), (6640, 60021), (6669, 59760), (6723, 59280), (6840, 58266), (7020, 56772), (7410, 53784), (7470, 53352), (7695, 51792), (7885, 50544), (8208, 48555), (8424, 47310), (8632, 46170), (8892, 44820), (8964, 44460), (9234, 43160), (9360, 42579), (9462, 42120), (9711, 41040), (9720, 41002), (9880, 40338), (9960, 40014), (10260, 38844), (10530, 37848), (10790, 36936), (11115, 35856), (11205, 35568), (11856, 33615), (11952, 33345), (12312, 32370), (12616, 31590), (12636, 31540), (12948, 30780), (13338, 29880), (13446, 29640), (13680, 29133), (14040, 28386), (14193, 28080), (14820, 26892), (14940, 26676), (15390, 25896), (15770, 25272), (15795, 25232), (16185, 24624), (16848, 23655), (17264, 23085), (17784, 22410), (17928, 22230), (18468, 21580), (18924, 21060), (19422, 20520), (19440, 20501), (19760, 20169), (19920, 20007)]