28390943160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:871

約数の個数: 384

約数和(自身を含む): 101578276800

約数和(自身を除く): 73187333640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 347, 348, 360, 408, 435, 461, 493, 510, 522, 580, 612, 680, 694, 696, 765, 870, 922, 986, 1020, 1041, 1044, 1160, 1224, 1305, 1383, 1388, 1479, 1530, 1735, 1740, 1844, 1972, 2040, 2082, 2088, 2305, 2465, 2610, 2766, 2776, 2958, 3060, 3123, 3470, 3480, 3688, 3944, 4149, 4164, 4437, 4610, 4930, 5205, 5220, 5532, 5899, 5916, 6120, 6246, 6915, 6940, 7395, 7837, 8298, 8328, 8874, 9220, 9860, 10063, 10410, 10440, 11064, 11798, 11832, 12492, 13369, 13830, 13880, 14790, 15615, 15674, 16596, 17697, 17748, 18440, 19720, 20126, 20745, 20820, 22185, 23511, 23596, 24984, 26738, 27660, 29495, 29580, 30189, 31230, 31348, 33192, 35394, 35496, 39185, 40107, 40252, 41490, 41640, 44370, 47022, 47192, 50315, 53091, 53476, 55320, 58990, 59160, 60378, 62460, 62696, 66845, 70533, 70788, 78370, 80214, 80504, 82980, 88485, 88740, 90567, 94044, 100630, 106182, 106952, 117555, 117980, 120321, 120756, 124920, 133690, 141066, 141576, 150945, 156740, 159967, 160428, 165960, 171071, 176970, 177480, 181134, 188088, 200535, 201260, 212364, 227273, 235110, 235960, 240642, 241512, 265455, 267380, 282132, 301890, 313480, 319934, 320856, 342142, 352665, 353940, 362268, 401070, 402520, 424728, 452835, 454546, 470220, 479901, 481284, 513213, 530910, 534760, 564264, 601605, 603780, 639868, 681819, 684284, 705330, 707880, 724536, 799835, 802140, 855355, 905670, 909092, 940440, 959802, 962568, 1026426, 1061820, 1136365, 1203210, 1207560, 1279736, 1363638, 1368568, 1410660, 1439703, 1539639, 1599670, 1604280, 1710710, 1811340, 1818184, 1919604, 2045457, 2052852, 2123640, 2272730, 2399505, 2406420, 2566065, 2719439, 2727276, 2821320, 2879406, 3079278, 3199340, 3409095, 3421420, 3622680, 3839208, 4090914, 4105704, 4545460, 4639043, 4799010, 4812840, 5132130, 5438878, 5454552, 5758812, 6158556, 6398680, 6818190, 6842840, 7198515, 7698195, 8158317, 8181828, 9090920, 9278086, 9598020, 10227285, 10264260, 10877756, 11517624, 12317112, 13597195, 13636380, 13917129, 14397030, 15396390, 16316634, 16363656, 18556172, 19196040, 20454570, 20528520, 21755512, 23195215, 24474951, 27194390, 27272760, 27834258, 28794060, 30792780, 32633268, 37112344, 40791585, 40909140, 41751387, 46390430, 48949902, 54388780, 55668516, 57588120, 61585560, 65266536, 69585645, 78863731, 81583170, 81818280, 83502774, 92780860, 97899804, 108777560, 111337032, 122374755, 139171290, 157727462, 163166340, 167005548, 185561720, 195799608, 208756935, 236591193, 244749510, 278342580, 315454924, 326332680, 334011096, 394318655, 417513870, 473182386, 489499020, 556685160, 630909848, 709773579, 788637310, 835027740, 946364772, 978998040, 1182955965, 1419547158, 1577274620, 1670055480, 1892729544, 2365911930, 2839094316, 3154549240, 3548867895, 4731823860, 5678188632, 7097735790, 9463647720, 14195471580, 28390943160]

約数ペア:

[(1, 28390943160), (2, 14195471580), (3, 9463647720), (4, 7097735790), (5, 5678188632), (6, 4731823860), (8, 3548867895), (9, 3154549240), (10, 2839094316), (12, 2365911930), (15, 1892729544), (17, 1670055480), (18, 1577274620), (20, 1419547158), (24, 1182955965), (29, 978998040), (30, 946364772), (34, 835027740), (36, 788637310), (40, 709773579), (45, 630909848), (51, 556685160), (58, 489499020), (60, 473182386), (68, 417513870), (72, 394318655), (85, 334011096), (87, 326332680), (90, 315454924), (102, 278342580), (116, 244749510), (120, 236591193), (136, 208756935), (145, 195799608), (153, 185561720), (170, 167005548), (174, 163166340), (180, 157727462), (204, 139171290), (232, 122374755), (255, 111337032), (261, 108777560), (290, 97899804), (306, 92780860), (340, 83502774), (347, 81818280), (348, 81583170), (360, 78863731), (408, 69585645), (435, 65266536), (461, 61585560), (493, 57588120), (510, 55668516), (522, 54388780), (580, 48949902), (612, 46390430), (680, 41751387), (694, 40909140), (696, 40791585), (765, 37112344), (870, 32633268), (922, 30792780), (986, 28794060), (1020, 27834258), (1041, 27272760), (1044, 27194390), (1160, 24474951), (1224, 23195215), (1305, 21755512), (1383, 20528520), (1388, 20454570), (1479, 19196040), (1530, 18556172), (1735, 16363656), (1740, 16316634), (1844, 15396390), (1972, 14397030), (2040, 13917129), (2082, 13636380), (2088, 13597195), (2305, 12317112), (2465, 11517624), (2610, 10877756), (2766, 10264260), (2776, 10227285), (2958, 9598020), (3060, 9278086), (3123, 9090920), (3470, 8181828), (3480, 8158317), (3688, 7698195), (3944, 7198515), (4149, 6842840), (4164, 6818190), (4437, 6398680), (4610, 6158556), (4930, 5758812), (5205, 5454552), (5220, 5438878), (5532, 5132130), (5899, 4812840), (5916, 4799010), (6120, 4639043), (6246, 4545460), (6915, 4105704), (6940, 4090914), (7395, 3839208), (7837, 3622680), (8298, 3421420), (8328, 3409095), (8874, 3199340), (9220, 3079278), (9860, 2879406), (10063, 2821320), (10410, 2727276), (10440, 2719439), (11064, 2566065), (11798, 2406420), (11832, 2399505), (12492, 2272730), (13369, 2123640), (13830, 2052852), (13880, 2045457), (14790, 1919604), (15615, 1818184), (15674, 1811340), (16596, 1710710), (17697, 1604280), (17748, 1599670), (18440, 1539639), (19720, 1439703), (20126, 1410660), (20745, 1368568), (20820, 1363638), (22185, 1279736), (23511, 1207560), (23596, 1203210), (24984, 1136365), (26738, 1061820), (27660, 1026426), (29495, 962568), (29580, 959802), (30189, 940440), (31230, 909092), (31348, 905670), (33192, 855355), (35394, 802140), (35496, 799835), (39185, 724536), (40107, 707880), (40252, 705330), (41490, 684284), (41640, 681819), (44370, 639868), (47022, 603780), (47192, 601605), (50315, 564264), (53091, 534760), (53476, 530910), (55320, 513213), (58990, 481284), (59160, 479901), (60378, 470220), (62460, 454546), (62696, 452835), (66845, 424728), (70533, 402520), (70788, 401070), (78370, 362268), (80214, 353940), (80504, 352665), (82980, 342142), (88485, 320856), (88740, 319934), (90567, 313480), (94044, 301890), (100630, 282132), (106182, 267380), (106952, 265455), (117555, 241512), (117980, 240642), (120321, 235960), (120756, 235110), (124920, 227273), (133690, 212364), (141066, 201260), (141576, 200535), (150945, 188088), (156740, 181134), (159967, 177480), (160428, 176970), (165960, 171071)]