19929265920

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3822

約数の個数: 432

約数和(自身を含む): 75733388640

約数和(自身を除く): 55804122720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2430, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 3769, 3840, 3888, 4080, 4131, 4320, 4352, 4590, 4860, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6885, 6912, 7344, 7538, 7776, 8160, 8262, 8640, 9180, 9720, 9792, 10368, 10880, 11016, 11307, 11520, 12240, 12960, 13056, 13770, 14688, 15076, 15552, 16320, 16524, 17280, 18360, 18845, 19440, 19584, 20655, 20736, 21760, 22032, 22614, 24480, 25920, 27540, 29376, 30152, 31104, 32640, 33048, 33921, 34560, 36720, 37690, 38880, 39168, 41310, 44064, 45228, 48960, 51840, 55080, 56535, 58752, 60304, 62208, 64073, 65280, 66096, 67842, 73440, 75380, 77760, 82620, 88128, 90456, 97920, 101763, 103680, 110160, 113070, 117504, 120608, 128146, 132192, 135684, 146880, 150760, 155520, 165240, 169605, 176256, 180912, 192219, 195840, 203526, 220320, 226140, 241216, 256292, 264384, 271368, 293760, 301520, 305289, 311040, 320365, 330480, 339210, 352512, 361824, 384438, 407052, 440640, 452280, 482432, 508815, 512584, 528768, 542736, 576657, 587520, 603040, 610578, 640730, 660960, 678420, 723648, 768876, 814104, 881280, 904560, 915867, 961095, 964864, 1017630, 1025168, 1057536, 1085472, 1153314, 1206080, 1221156, 1281460, 1321920, 1356840, 1447296, 1526445, 1537752, 1628208, 1729971, 1762560, 1809120, 1831734, 1922190, 2035260, 2050336, 2170944, 2306628, 2412160, 2442312, 2562920, 2643840, 2713680, 2883285, 2894592, 3052890, 3075504, 3256416, 3459942, 3618240, 3663468, 3844380, 4070520, 4100672, 4341888, 4579335, 4613256, 4824320, 4884624, 5125840, 5189913, 5287680, 5427360, 5766570, 6105780, 6151008, 6512832, 6919884, 7236480, 7326936, 7688760, 8141040, 8201344, 8649855, 8683776, 9158670, 9226512, 9769248, 10251680, 10379826, 10854720, 11533140, 12211560, 12302016, 13025664, 13839768, 14472960, 14653872, 15377520, 15569739, 16282080, 16402688, 17299710, 18317340, 18453024, 19538496, 20503360, 20759652, 21709440, 23066280, 24423120, 24604032, 25949565, 26051328, 27679536, 29307744, 30755040, 31139478, 32564160, 34599420, 36634680, 36906048, 39076992, 41006720, 41519304, 43418880, 46132560, 48846240, 49208064, 51899130, 55359072, 58615488, 61510080, 62278956, 65128320, 69198840, 73269360, 73812096, 77848695, 78153984, 82013440, 83038608, 92265120, 97692480, 103798260, 110718144, 117230976, 123020160, 124557912, 130256640, 138397680, 146538720, 147624192, 155697390, 166077216, 184530240, 195384960, 207596520, 221436288, 234461952, 246040320, 249115824, 276795360, 293077440, 311394780, 332154432, 369060480, 390769920, 415193040, 442872576, 498231648, 553590720, 586154880, 622789560, 664308864, 738120960, 830386080, 996463296, 1107181440, 1172309760, 1245579120, 1328617728, 1660772160, 1992926592, 2214362880, 2491158240, 3321544320, 3985853184, 4982316480, 6643088640, 9964632960, 19929265920]

約数ペア:

[(1, 19929265920), (2, 9964632960), (3, 6643088640), (4, 4982316480), (5, 3985853184), (6, 3321544320), (8, 2491158240), (9, 2214362880), (10, 1992926592), (12, 1660772160), (15, 1328617728), (16, 1245579120), (17, 1172309760), (18, 1107181440), (20, 996463296), (24, 830386080), (27, 738120960), (30, 664308864), (32, 622789560), (34, 586154880), (36, 553590720), (40, 498231648), (45, 442872576), (48, 415193040), (51, 390769920), (54, 369060480), (60, 332154432), (64, 311394780), (68, 293077440), (72, 276795360), (80, 249115824), (81, 246040320), (85, 234461952), (90, 221436288), (96, 207596520), (102, 195384960), (108, 184530240), (120, 166077216), (128, 155697390), (135, 147624192), (136, 146538720), (144, 138397680), (153, 130256640), (160, 124557912), (162, 123020160), (170, 117230976), (180, 110718144), (192, 103798260), (204, 97692480), (216, 92265120), (240, 83038608), (243, 82013440), (255, 78153984), (256, 77848695), (270, 73812096), (272, 73269360), (288, 69198840), (306, 65128320), (320, 62278956), (324, 61510080), (340, 58615488), (360, 55359072), (384, 51899130), (405, 49208064), (408, 48846240), (432, 46132560), (459, 43418880), (480, 41519304), (486, 41006720), (510, 39076992), (540, 36906048), (544, 36634680), (576, 34599420), (612, 32564160), (640, 31139478), (648, 30755040), (680, 29307744), (720, 27679536), (765, 26051328), (768, 25949565), (810, 24604032), (816, 24423120), (864, 23066280), (918, 21709440), (960, 20759652), (972, 20503360), (1020, 19538496), (1080, 18453024), (1088, 18317340), (1152, 17299710), (1215, 16402688), (1224, 16282080), (1280, 15569739), (1296, 15377520), (1360, 14653872), (1377, 14472960), (1440, 13839768), (1530, 13025664), (1620, 12302016), (1632, 12211560), (1728, 11533140), (1836, 10854720), (1920, 10379826), (1944, 10251680), (2040, 9769248), (2160, 9226512), (2176, 9158670), (2295, 8683776), (2304, 8649855), (2430, 8201344), (2448, 8141040), (2592, 7688760), (2720, 7326936), (2754, 7236480), (2880, 6919884), (3060, 6512832), (3240, 6151008), (3264, 6105780), (3456, 5766570), (3672, 5427360), (3769, 5287680), (3840, 5189913), (3888, 5125840), (4080, 4884624), (4131, 4824320), (4320, 4613256), (4352, 4579335), (4590, 4341888), (4860, 4100672), (4896, 4070520), (5184, 3844380), (5440, 3663468), (5508, 3618240), (5760, 3459942), (6120, 3256416), (6480, 3075504), (6528, 3052890), (6885, 2894592), (6912, 2883285), (7344, 2713680), (7538, 2643840), (7776, 2562920), (8160, 2442312), (8262, 2412160), (8640, 2306628), (9180, 2170944), (9720, 2050336), (9792, 2035260), (10368, 1922190), (10880, 1831734), (11016, 1809120), (11307, 1762560), (11520, 1729971), (12240, 1628208), (12960, 1537752), (13056, 1526445), (13770, 1447296), (14688, 1356840), (15076, 1321920), (15552, 1281460), (16320, 1221156), (16524, 1206080), (17280, 1153314), (18360, 1085472), (18845, 1057536), (19440, 1025168), (19584, 1017630), (20655, 964864), (20736, 961095), (21760, 915867), (22032, 904560), (22614, 881280), (24480, 814104), (25920, 768876), (27540, 723648), (29376, 678420), (30152, 660960), (31104, 640730), (32640, 610578), (33048, 603040), (33921, 587520), (34560, 576657), (36720, 542736), (37690, 528768), (38880, 512584), (39168, 508815), (41310, 482432), (44064, 452280), (45228, 440640), (48960, 407052), (51840, 384438), (55080, 361824), (56535, 352512), (58752, 339210), (60304, 330480), (62208, 320365), (64073, 311040), (65280, 305289), (66096, 301520), (67842, 293760), (73440, 271368), (75380, 264384), (77760, 256292), (82620, 241216), (88128, 226140), (90456, 220320), (97920, 203526), (101763, 195840), (103680, 192219), (110160, 180912), (113070, 176256), (117504, 169605), (120608, 165240), (128146, 155520), (132192, 150760), (135684, 146880)]