15697569435760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^2\times {\mathrm{7331}}^1$

素因数の和:7768

約数の個数: 240

約数和(自身を含む): 39534952279680

約数和(自身を除く): 23837382843920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 181, 190, 215, 304, 344, 362, 380, 430, 688, 724, 760, 817, 860, 905, 1448, 1520, 1634, 1720, 1810, 2896, 3268, 3439, 3440, 3620, 4085, 6536, 6878, 7240, 7331, 7783, 8170, 13072, 13756, 14480, 14662, 15566, 16340, 17195, 27512, 29324, 31132, 32680, 32761, 34390, 36655, 38915, 55024, 58648, 62264, 65360, 65522, 68780, 73310, 77830, 117296, 124528, 131044, 137560, 139289, 146620, 147877, 155660, 163805, 262088, 275120, 278578, 293240, 295754, 311320, 315233, 327610, 524176, 557156, 586480, 591508, 622459, 622640, 630466, 655220, 696445, 739385, 1114312, 1183016, 1244918, 1260932, 1310440, 1326911, 1392890, 1408723, 1478770, 1576165, 2228624, 2366032, 2489836, 2521864, 2620880, 2653822, 2785780, 2817446, 2957540, 3112295, 3152330, 4979672, 5043728, 5307644, 5571560, 5634892, 5915080, 5989427, 6224590, 6304660, 6634555, 7043615, 9959344, 10615288, 11143120, 11269784, 11830160, 11978854, 12449180, 12609320, 13269110, 14087230, 21230576, 22539568, 23957708, 24898360, 25211309, 25218640, 26538220, 26765737, 28174460, 29947135, 47915416, 49796720, 50422618, 53076440, 53531474, 56348920, 57057173, 59894270, 95830832, 100845236, 106152880, 107062948, 112697840, 114114346, 119788540, 126056545, 133828685, 201690472, 214125896, 228228692, 239577080, 240170891, 252113090, 267657370, 285285865, 403380944, 428251792, 456457384, 479154160, 480341782, 504226180, 535314740, 570571730, 912914768, 960683564, 1008452360, 1070629480, 1084086287, 1141143460, 1200854455, 1921367128, 2016904720, 2141258960, 2168172574, 2282286920, 2401708910, 3842734256, 4336345148, 4563246929, 4564573840, 4803417820, 5420431435, 8672690296, 9126493858, 9606835640, 10327348313, 10840862870, 17345380592, 18252987716, 19213671280, 20654696626, 21681725740, 22816234645, 36505975432, 41309393252, 43363451480, 45632469290, 51636741565, 73011950864, 82618786504, 86726902960, 91264938580, 103273483130, 165237573008, 182529877160, 196219617947, 206546966260, 365059754320, 392439235894, 413093932520, 784878471788, 826187865040, 981098089735, 1569756943576, 1962196179470, 3139513887152, 3924392358940, 7848784717880, 15697569435760]

約数ペア:

[(1, 15697569435760), (2, 7848784717880), (4, 3924392358940), (5, 3139513887152), (8, 1962196179470), (10, 1569756943576), (16, 981098089735), (19, 826187865040), (20, 784878471788), (38, 413093932520), (40, 392439235894), (43, 365059754320), (76, 206546966260), (80, 196219617947), (86, 182529877160), (95, 165237573008), (152, 103273483130), (172, 91264938580), (181, 86726902960), (190, 82618786504), (215, 73011950864), (304, 51636741565), (344, 45632469290), (362, 43363451480), (380, 41309393252), (430, 36505975432), (688, 22816234645), (724, 21681725740), (760, 20654696626), (817, 19213671280), (860, 18252987716), (905, 17345380592), (1448, 10840862870), (1520, 10327348313), (1634, 9606835640), (1720, 9126493858), (1810, 8672690296), (2896, 5420431435), (3268, 4803417820), (3439, 4564573840), (3440, 4563246929), (3620, 4336345148), (4085, 3842734256), (6536, 2401708910), (6878, 2282286920), (7240, 2168172574), (7331, 2141258960), (7783, 2016904720), (8170, 1921367128), (13072, 1200854455), (13756, 1141143460), (14480, 1084086287), (14662, 1070629480), (15566, 1008452360), (16340, 960683564), (17195, 912914768), (27512, 570571730), (29324, 535314740), (31132, 504226180), (32680, 480341782), (32761, 479154160), (34390, 456457384), (36655, 428251792), (38915, 403380944), (55024, 285285865), (58648, 267657370), (62264, 252113090), (65360, 240170891), (65522, 239577080), (68780, 228228692), (73310, 214125896), (77830, 201690472), (117296, 133828685), (124528, 126056545), (131044, 119788540), (137560, 114114346), (139289, 112697840), (146620, 107062948), (147877, 106152880), (155660, 100845236), (163805, 95830832), (262088, 59894270), (275120, 57057173), (278578, 56348920), (293240, 53531474), (295754, 53076440), (311320, 50422618), (315233, 49796720), (327610, 47915416), (524176, 29947135), (557156, 28174460), (586480, 26765737), (591508, 26538220), (622459, 25218640), (622640, 25211309), (630466, 24898360), (655220, 23957708), (696445, 22539568), (739385, 21230576), (1114312, 14087230), (1183016, 13269110), (1244918, 12609320), (1260932, 12449180), (1310440, 11978854), (1326911, 11830160), (1392890, 11269784), (1408723, 11143120), (1478770, 10615288), (1576165, 9959344), (2228624, 7043615), (2366032, 6634555), (2489836, 6304660), (2521864, 6224590), (2620880, 5989427), (2653822, 5915080), (2785780, 5634892), (2817446, 5571560), (2957540, 5307644), (3112295, 5043728), (3152330, 4979672)]