71288857640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1113

約数の個数: 384

約数和(自身を含む): 218219857920

約数和(自身を除く): 146931000280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 151, 154, 169, 182, 220, 260, 280, 286, 302, 308, 338, 364, 385, 440, 455, 520, 572, 604, 616, 676, 715, 728, 755, 770, 845, 907, 910, 1001, 1057, 1144, 1183, 1208, 1352, 1430, 1510, 1540, 1661, 1690, 1814, 1820, 1859, 1963, 2002, 2114, 2366, 2860, 3020, 3080, 3322, 3380, 3628, 3640, 3718, 3926, 4004, 4228, 4535, 4732, 5005, 5285, 5720, 5915, 6040, 6349, 6644, 6760, 7256, 7436, 7852, 8008, 8305, 8456, 9070, 9295, 9464, 9815, 9977, 10010, 10570, 11627, 11791, 11830, 12698, 13013, 13288, 13741, 14872, 15704, 16610, 18140, 18590, 19630, 19954, 20020, 21140, 21593, 23254, 23582, 23660, 25396, 25519, 26026, 27482, 31745, 33220, 36280, 37180, 39260, 39908, 40040, 42280, 43186, 46508, 47164, 47320, 49885, 50792, 51038, 52052, 54964, 58135, 58955, 63490, 65065, 66440, 68705, 69839, 74360, 78520, 79816, 82537, 86372, 93016, 94328, 99770, 102076, 104104, 107965, 109928, 116270, 117910, 126980, 127595, 129701, 130130, 136957, 137410, 139678, 151151, 153283, 165074, 172744, 178633, 199540, 204152, 215930, 232540, 235820, 253960, 255190, 259402, 260260, 273914, 274820, 279356, 280709, 302302, 306566, 330148, 349195, 357266, 399080, 412685, 431860, 465080, 471640, 510380, 518804, 520520, 547828, 549640, 558712, 561418, 604604, 613132, 648505, 660296, 684785, 698390, 714532, 755755, 766415, 825370, 863720, 893165, 907907, 958699, 1020760, 1037608, 1072981, 1095656, 1122836, 1209208, 1226264, 1297010, 1369570, 1396780, 1403545, 1429064, 1506527, 1511510, 1532830, 1650740, 1686113, 1780441, 1786330, 1815814, 1917398, 1964963, 2145962, 2245672, 2594020, 2739140, 2793560, 2807090, 3013054, 3023020, 3065660, 3301480, 3372226, 3560882, 3572660, 3631628, 3834796, 3929926, 4291924, 4539535, 4793495, 5188040, 5364905, 5478280, 5614180, 6026108, 6046040, 6131320, 6744452, 7121764, 7145320, 7263256, 7532635, 7669592, 7859852, 8430565, 8583848, 8902205, 9079070, 9586990, 9824815, 10545689, 10729810, 11228360, 11802791, 12052216, 12463087, 13488904, 14243528, 15065270, 15719704, 16861130, 17804410, 18158140, 19173980, 19584851, 19649630, 21091378, 21459620, 23145733, 23605582, 24926174, 30130540, 33722260, 35608820, 36316280, 38347960, 39169702, 39299260, 42182756, 42919240, 46291466, 47211164, 49852348, 52728445, 59013955, 60261080, 62315435, 67444520, 71217640, 78339404, 78598520, 84365512, 92582932, 94422328, 97924255, 99704696, 105456890, 115728665, 118027910, 124630870, 137093957, 156678808, 162020131, 185165864, 195848510, 210913780, 231457330, 236055820, 249261740, 254603063, 274187914, 324040262, 391697020, 421827560, 462914660, 472111640, 498523480, 509206126, 548375828, 648080524, 685469785, 783394040, 810100655, 925829320, 1018412252, 1096751656, 1273015315, 1296161048, 1370939570, 1620201310, 1782221441, 2036824504, 2546030630, 2741879140, 3240402620, 3564442882, 5092061260, 5483758280, 6480805240, 7128885764, 8911107205, 10184122520, 14257771528, 17822214410, 35644428820, 71288857640]

約数ペア:

[(1, 71288857640), (2, 35644428820), (4, 17822214410), (5, 14257771528), (7, 10184122520), (8, 8911107205), (10, 7128885764), (11, 6480805240), (13, 5483758280), (14, 5092061260), (20, 3564442882), (22, 3240402620), (26, 2741879140), (28, 2546030630), (35, 2036824504), (40, 1782221441), (44, 1620201310), (52, 1370939570), (55, 1296161048), (56, 1273015315), (65, 1096751656), (70, 1018412252), (77, 925829320), (88, 810100655), (91, 783394040), (104, 685469785), (110, 648080524), (130, 548375828), (140, 509206126), (143, 498523480), (151, 472111640), (154, 462914660), (169, 421827560), (182, 391697020), (220, 324040262), (260, 274187914), (280, 254603063), (286, 249261740), (302, 236055820), (308, 231457330), (338, 210913780), (364, 195848510), (385, 185165864), (440, 162020131), (455, 156678808), (520, 137093957), (572, 124630870), (604, 118027910), (616, 115728665), (676, 105456890), (715, 99704696), (728, 97924255), (755, 94422328), (770, 92582932), (845, 84365512), (907, 78598520), (910, 78339404), (1001, 71217640), (1057, 67444520), (1144, 62315435), (1183, 60261080), (1208, 59013955), (1352, 52728445), (1430, 49852348), (1510, 47211164), (1540, 46291466), (1661, 42919240), (1690, 42182756), (1814, 39299260), (1820, 39169702), (1859, 38347960), (1963, 36316280), (2002, 35608820), (2114, 33722260), (2366, 30130540), (2860, 24926174), (3020, 23605582), (3080, 23145733), (3322, 21459620), (3380, 21091378), (3628, 19649630), (3640, 19584851), (3718, 19173980), (3926, 18158140), (4004, 17804410), (4228, 16861130), (4535, 15719704), (4732, 15065270), (5005, 14243528), (5285, 13488904), (5720, 12463087), (5915, 12052216), (6040, 11802791), (6349, 11228360), (6644, 10729810), (6760, 10545689), (7256, 9824815), (7436, 9586990), (7852, 9079070), (8008, 8902205), (8305, 8583848), (8456, 8430565), (9070, 7859852), (9295, 7669592), (9464, 7532635), (9815, 7263256), (9977, 7145320), (10010, 7121764), (10570, 6744452), (11627, 6131320), (11791, 6046040), (11830, 6026108), (12698, 5614180), (13013, 5478280), (13288, 5364905), (13741, 5188040), (14872, 4793495), (15704, 4539535), (16610, 4291924), (18140, 3929926), (18590, 3834796), (19630, 3631628), (19954, 3572660), (20020, 3560882), (21140, 3372226), (21593, 3301480), (23254, 3065660), (23582, 3023020), (23660, 3013054), (25396, 2807090), (25519, 2793560), (26026, 2739140), (27482, 2594020), (31745, 2245672), (33220, 2145962), (36280, 1964963), (37180, 1917398), (39260, 1815814), (39908, 1786330), (40040, 1780441), (42280, 1686113), (43186, 1650740), (46508, 1532830), (47164, 1511510), (47320, 1506527), (49885, 1429064), (50792, 1403545), (51038, 1396780), (52052, 1369570), (54964, 1297010), (58135, 1226264), (58955, 1209208), (63490, 1122836), (65065, 1095656), (66440, 1072981), (68705, 1037608), (69839, 1020760), (74360, 958699), (78520, 907907), (79816, 893165), (82537, 863720), (86372, 825370), (93016, 766415), (94328, 755755), (99770, 714532), (102076, 698390), (104104, 684785), (107965, 660296), (109928, 648505), (116270, 613132), (117910, 604604), (126980, 561418), (127595, 558712), (129701, 549640), (130130, 547828), (136957, 520520), (137410, 518804), (139678, 510380), (151151, 471640), (153283, 465080), (165074, 431860), (172744, 412685), (178633, 399080), (199540, 357266), (204152, 349195), (215930, 330148), (232540, 306566), (235820, 302302), (253960, 280709), (255190, 279356), (259402, 274820), (260260, 273914)]