21034536120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:839

約数の個数: 384

約数和(自身を含む): 75679531200

約数和(自身を除く): 54644995080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 137, 156, 159, 180, 195, 212, 234, 260, 265, 274, 312, 318, 360, 390, 411, 424, 468, 477, 520, 530, 548, 585, 619, 636, 685, 689, 780, 795, 822, 936, 954, 1060, 1096, 1170, 1233, 1238, 1272, 1370, 1378, 1560, 1590, 1644, 1781, 1857, 1908, 2055, 2067, 2120, 2340, 2385, 2466, 2476, 2740, 2756, 3095, 3180, 3288, 3445, 3562, 3714, 3816, 4110, 4134, 4680, 4770, 4932, 4952, 5343, 5480, 5512, 5571, 6165, 6190, 6201, 6360, 6890, 7124, 7261, 7428, 8047, 8220, 8268, 8905, 9285, 9540, 9864, 10335, 10686, 11142, 12330, 12380, 12402, 13780, 14248, 14522, 14856, 16029, 16094, 16440, 16536, 17810, 18570, 19080, 20670, 21372, 21783, 22284, 24141, 24660, 24760, 24804, 26715, 27560, 27855, 29044, 31005, 32058, 32188, 32807, 35620, 36305, 37140, 40235, 41340, 42744, 43566, 44568, 48282, 49320, 49608, 53430, 55710, 58088, 62010, 64116, 64376, 65349, 65614, 71240, 72423, 72610, 74280, 80145, 80470, 82680, 84803, 87132, 94393, 96564, 98421, 106860, 108915, 111420, 120705, 124020, 128232, 130698, 131228, 144846, 145220, 160290, 160940, 164035, 169606, 174264, 188786, 193128, 196842, 213720, 217830, 222840, 241410, 248040, 254409, 261396, 262456, 283179, 289692, 290440, 295263, 320580, 321880, 326745, 328070, 339212, 362115, 377572, 393684, 424015, 426491, 435660, 471965, 482820, 492105, 508818, 522792, 566358, 579384, 590526, 641160, 653490, 656140, 678424, 724230, 755144, 763227, 787368, 848030, 849537, 852982, 871320, 943930, 965640, 984210, 1017636, 1102439, 1132716, 1181052, 1272045, 1279473, 1306980, 1312280, 1415895, 1448460, 1476315, 1526454, 1696060, 1699074, 1705964, 1887860, 1968420, 2035272, 2132455, 2204878, 2265432, 2362104, 2544090, 2558946, 2613960, 2831790, 2896920, 2952630, 3052908, 3307317, 3392120, 3398148, 3411928, 3775720, 3816135, 3838419, 3936840, 4247685, 4264910, 4409756, 4494559, 5088180, 5117892, 5512195, 5663580, 5905260, 6105816, 6397365, 6614634, 6796296, 7632270, 7676838, 8495370, 8529820, 8819512, 8989118, 9921951, 10176360, 10235784, 11024390, 11327160, 11810520, 12794730, 13229268, 13483677, 15264540, 15353676, 16536585, 16990740, 17059640, 17978236, 19192095, 19843902, 22048780, 22472795, 25589460, 26458536, 26967354, 30529080, 30707352, 33073170, 33981480, 35956472, 38384190, 39687804, 40451031, 44097560, 44945590, 49609755, 51178920, 53934708, 58429267, 66146340, 67418385, 76768380, 79375608, 80902062, 89891180, 99219510, 107869416, 116858534, 132292680, 134836770, 153536760, 161804124, 175287801, 179782360, 198439020, 202255155, 233717068, 269673540, 292146335, 323608248, 350575602, 396878040, 404510310, 467434136, 525863403, 539347080, 584292670, 701151204, 809020620, 876439005, 1051726806, 1168585340, 1402302408, 1618041240, 1752878010, 2103453612, 2337170680, 2629317015, 3505756020, 4206907224, 5258634030, 7011512040, 10517268060, 21034536120]

約数ペア:

[(1, 21034536120), (2, 10517268060), (3, 7011512040), (4, 5258634030), (5, 4206907224), (6, 3505756020), (8, 2629317015), (9, 2337170680), (10, 2103453612), (12, 1752878010), (13, 1618041240), (15, 1402302408), (18, 1168585340), (20, 1051726806), (24, 876439005), (26, 809020620), (30, 701151204), (36, 584292670), (39, 539347080), (40, 525863403), (45, 467434136), (52, 404510310), (53, 396878040), (60, 350575602), (65, 323608248), (72, 292146335), (78, 269673540), (90, 233717068), (104, 202255155), (106, 198439020), (117, 179782360), (120, 175287801), (130, 161804124), (137, 153536760), (156, 134836770), (159, 132292680), (180, 116858534), (195, 107869416), (212, 99219510), (234, 89891180), (260, 80902062), (265, 79375608), (274, 76768380), (312, 67418385), (318, 66146340), (360, 58429267), (390, 53934708), (411, 51178920), (424, 49609755), (468, 44945590), (477, 44097560), (520, 40451031), (530, 39687804), (548, 38384190), (585, 35956472), (619, 33981480), (636, 33073170), (685, 30707352), (689, 30529080), (780, 26967354), (795, 26458536), (822, 25589460), (936, 22472795), (954, 22048780), (1060, 19843902), (1096, 19192095), (1170, 17978236), (1233, 17059640), (1238, 16990740), (1272, 16536585), (1370, 15353676), (1378, 15264540), (1560, 13483677), (1590, 13229268), (1644, 12794730), (1781, 11810520), (1857, 11327160), (1908, 11024390), (2055, 10235784), (2067, 10176360), (2120, 9921951), (2340, 8989118), (2385, 8819512), (2466, 8529820), (2476, 8495370), (2740, 7676838), (2756, 7632270), (3095, 6796296), (3180, 6614634), (3288, 6397365), (3445, 6105816), (3562, 5905260), (3714, 5663580), (3816, 5512195), (4110, 5117892), (4134, 5088180), (4680, 4494559), (4770, 4409756), (4932, 4264910), (4952, 4247685), (5343, 3936840), (5480, 3838419), (5512, 3816135), (5571, 3775720), (6165, 3411928), (6190, 3398148), (6201, 3392120), (6360, 3307317), (6890, 3052908), (7124, 2952630), (7261, 2896920), (7428, 2831790), (8047, 2613960), (8220, 2558946), (8268, 2544090), (8905, 2362104), (9285, 2265432), (9540, 2204878), (9864, 2132455), (10335, 2035272), (10686, 1968420), (11142, 1887860), (12330, 1705964), (12380, 1699074), (12402, 1696060), (13780, 1526454), (14248, 1476315), (14522, 1448460), (14856, 1415895), (16029, 1312280), (16094, 1306980), (16440, 1279473), (16536, 1272045), (17810, 1181052), (18570, 1132716), (19080, 1102439), (20670, 1017636), (21372, 984210), (21783, 965640), (22284, 943930), (24141, 871320), (24660, 852982), (24760, 849537), (24804, 848030), (26715, 787368), (27560, 763227), (27855, 755144), (29044, 724230), (31005, 678424), (32058, 656140), (32188, 653490), (32807, 641160), (35620, 590526), (36305, 579384), (37140, 566358), (40235, 522792), (41340, 508818), (42744, 492105), (43566, 482820), (44568, 471965), (48282, 435660), (49320, 426491), (49608, 424015), (53430, 393684), (55710, 377572), (58088, 362115), (62010, 339212), (64116, 328070), (64376, 326745), (65349, 321880), (65614, 320580), (71240, 295263), (72423, 290440), (72610, 289692), (74280, 283179), (80145, 262456), (80470, 261396), (82680, 254409), (84803, 248040), (87132, 241410), (94393, 222840), (96564, 217830), (98421, 213720), (106860, 196842), (108915, 193128), (111420, 188786), (120705, 174264), (124020, 169606), (128232, 164035), (130698, 160940), (131228, 160290), (144846, 145220)]