21868354800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 540

約数和(自身を含む): 81479945664

約数和(自身を除く): 59611590864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 31, 36, 40, 45, 48, 50, 58, 60, 62, 72, 75, 80, 87, 90, 93, 100, 116, 120, 124, 144, 145, 150, 155, 174, 180, 186, 200, 225, 232, 233, 240, 248, 261, 279, 290, 300, 310, 348, 360, 372, 400, 435, 450, 464, 465, 466, 496, 522, 558, 580, 600, 620, 696, 699, 720, 725, 744, 775, 841, 870, 899, 900, 930, 932, 1044, 1116, 1160, 1165, 1200, 1240, 1305, 1392, 1395, 1398, 1450, 1488, 1550, 1682, 1740, 1798, 1800, 1860, 1864, 2088, 2097, 2175, 2232, 2320, 2325, 2330, 2480, 2523, 2610, 2697, 2790, 2796, 2900, 3100, 3364, 3480, 3495, 3596, 3600, 3720, 3728, 4176, 4194, 4205, 4350, 4464, 4495, 4650, 4660, 5046, 5220, 5394, 5580, 5592, 5800, 5825, 6200, 6525, 6728, 6757, 6960, 6975, 6990, 7192, 7223, 7440, 7569, 8091, 8388, 8410, 8700, 8990, 9300, 9320, 10092, 10440, 10485, 10788, 11160, 11184, 11600, 11650, 12400, 12615, 13050, 13456, 13485, 13514, 13950, 13980, 14384, 14446, 15138, 16182, 16776, 16820, 17400, 17475, 17980, 18600, 18640, 20184, 20271, 20880, 20970, 21025, 21576, 21669, 22320, 22475, 23300, 25230, 26071, 26100, 26970, 27028, 27900, 27960, 28892, 30276, 32364, 33552, 33640, 33785, 34800, 34950, 35960, 36115, 37200, 37845, 40368, 40455, 40542, 41940, 42050, 43152, 43338, 44950, 46600, 50460, 52142, 52200, 52425, 53940, 54056, 55800, 55920, 57784, 60552, 60813, 63075, 64728, 65007, 67280, 67425, 67570, 69900, 71920, 72230, 75690, 78213, 80910, 81084, 83880, 84100, 86676, 89900, 93200, 100920, 101355, 104284, 104400, 104850, 107880, 108112, 108345, 111600, 115568, 121104, 121626, 126150, 129456, 130014, 130355, 134850, 135140, 139800, 144460, 151380, 156426, 161820, 162168, 167760, 168200, 168925, 173352, 179800, 180575, 189225, 195953, 201840, 202275, 202710, 208568, 209467, 209700, 215760, 216690, 234639, 243252, 252300, 260028, 260710, 269700, 270280, 279600, 288920, 302760, 304065, 312852, 323640, 324336, 325035, 336400, 337850, 346704, 359600, 361150, 378450, 391065, 391906, 404550, 405420, 417136, 418934, 419400, 433380, 469278, 486504, 504600, 506775, 520056, 521420, 539400, 540560, 541725, 577840, 587859, 605520, 608130, 625704, 628401, 647280, 650070, 651775, 675700, 722300, 756900, 782130, 783812, 809100, 810840, 837868, 838800, 866760, 938556, 973008, 979765, 1009200, 1013550, 1040112, 1042840, 1047335, 1078800, 1083450, 1173195, 1175718, 1216260, 1251408, 1256802, 1300140, 1303550, 1351400, 1444600, 1513800, 1520325, 1564260, 1567624, 1618200, 1621680, 1625175, 1675736, 1733520, 1763577, 1877112, 1885203, 1955325, 1959530, 2027100, 2085680, 2094670, 2166900, 2346390, 2351436, 2432520, 2513604, 2600280, 2607100, 2702800, 2889200, 2939295, 3027600, 3040650, 3128520, 3135248, 3142005, 3236400, 3250350, 3351472, 3527154, 3754224, 3770406, 3910650, 3919060, 4054200, 4189340, 4333800, 4692780, 4702872, 4865040, 4898825, 5027208, 5200560, 5214200, 5236675, 5865975, 5878590, 6074543, 6081300, 6257040, 6284010, 6500700, 7054308, 7540812, 7821300, 7838120, 8108400, 8378680, 8667600, 8817885, 9385560, 9405744, 9426015, 9797650, 10054416, 10428400, 10473350, 11731950, 11757180, 12149086, 12162600, 12568020, 13001400, 14108616, 14696475, 15081624, 15642600, 15676240, 15710025, 16757360, 17635770, 18223629, 18771120, 18852030, 19595300, 20946700, 23463900, 23514360, 24298172, 24325200, 25136040, 26002800, 28217232, 29392950, 30163248, 30372715, 31285200, 31420050, 35271540, 36447258, 37704060, 39190600, 41893400, 44089425, 46927800, 47028720, 47130075, 48596344, 50272080, 54670887, 58785900, 60745430, 62840100, 70543080, 72894516, 75408120, 78381200, 83786800, 88178850, 91118145, 93855600, 94260150, 97192688, 109341774, 117571800, 121490860, 125680200, 141086160, 145789032, 150816240, 151863575, 176357700, 182236290, 188520300, 218683548, 235143600, 242981720, 251360400, 273354435, 291578064, 303727150, 352715400, 364472580, 377040600, 437367096, 455590725, 485963440, 546708870, 607454300, 705430800, 728945160, 754081200, 874734192, 911181450, 1093417740, 1214908600, 1366772175, 1457890320, 1822362900, 2186835480, 2429817200, 2733544350, 3644725800, 4373670960, 5467088700, 7289451600, 10934177400, 21868354800]

約数ペア:

[(1, 21868354800), (2, 10934177400), (3, 7289451600), (4, 5467088700), (5, 4373670960), (6, 3644725800), (8, 2733544350), (9, 2429817200), (10, 2186835480), (12, 1822362900), (15, 1457890320), (16, 1366772175), (18, 1214908600), (20, 1093417740), (24, 911181450), (25, 874734192), (29, 754081200), (30, 728945160), (31, 705430800), (36, 607454300), (40, 546708870), (45, 485963440), (48, 455590725), (50, 437367096), (58, 377040600), (60, 364472580), (62, 352715400), (72, 303727150), (75, 291578064), (80, 273354435), (87, 251360400), (90, 242981720), (93, 235143600), (100, 218683548), (116, 188520300), (120, 182236290), (124, 176357700), (144, 151863575), (145, 150816240), (150, 145789032), (155, 141086160), (174, 125680200), (180, 121490860), (186, 117571800), (200, 109341774), (225, 97192688), (232, 94260150), (233, 93855600), (240, 91118145), (248, 88178850), (261, 83786800), (279, 78381200), (290, 75408120), (300, 72894516), (310, 70543080), (348, 62840100), (360, 60745430), (372, 58785900), (400, 54670887), (435, 50272080), (450, 48596344), (464, 47130075), (465, 47028720), (466, 46927800), (496, 44089425), (522, 41893400), (558, 39190600), (580, 37704060), (600, 36447258), (620, 35271540), (696, 31420050), (699, 31285200), (720, 30372715), (725, 30163248), (744, 29392950), (775, 28217232), (841, 26002800), (870, 25136040), (899, 24325200), (900, 24298172), (930, 23514360), (932, 23463900), (1044, 20946700), (1116, 19595300), (1160, 18852030), (1165, 18771120), (1200, 18223629), (1240, 17635770), (1305, 16757360), (1392, 15710025), (1395, 15676240), (1398, 15642600), (1450, 15081624), (1488, 14696475), (1550, 14108616), (1682, 13001400), (1740, 12568020), (1798, 12162600), (1800, 12149086), (1860, 11757180), (1864, 11731950), (2088, 10473350), (2097, 10428400), (2175, 10054416), (2232, 9797650), (2320, 9426015), (2325, 9405744), (2330, 9385560), (2480, 8817885), (2523, 8667600), (2610, 8378680), (2697, 8108400), (2790, 7838120), (2796, 7821300), (2900, 7540812), (3100, 7054308), (3364, 6500700), (3480, 6284010), (3495, 6257040), (3596, 6081300), (3600, 6074543), (3720, 5878590), (3728, 5865975), (4176, 5236675), (4194, 5214200), (4205, 5200560), (4350, 5027208), (4464, 4898825), (4495, 4865040), (4650, 4702872), (4660, 4692780), (5046, 4333800), (5220, 4189340), (5394, 4054200), (5580, 3919060), (5592, 3910650), (5800, 3770406), (5825, 3754224), (6200, 3527154), (6525, 3351472), (6728, 3250350), (6757, 3236400), (6960, 3142005), (6975, 3135248), (6990, 3128520), (7192, 3040650), (7223, 3027600), (7440, 2939295), (7569, 2889200), (8091, 2702800), (8388, 2607100), (8410, 2600280), (8700, 2513604), (8990, 2432520), (9300, 2351436), (9320, 2346390), (10092, 2166900), (10440, 2094670), (10485, 2085680), (10788, 2027100), (11160, 1959530), (11184, 1955325), (11600, 1885203), (11650, 1877112), (12400, 1763577), (12615, 1733520), (13050, 1675736), (13456, 1625175), (13485, 1621680), (13514, 1618200), (13950, 1567624), (13980, 1564260), (14384, 1520325), (14446, 1513800), (15138, 1444600), (16182, 1351400), (16776, 1303550), (16820, 1300140), (17400, 1256802), (17475, 1251408), (17980, 1216260), (18600, 1175718), (18640, 1173195), (20184, 1083450), (20271, 1078800), (20880, 1047335), (20970, 1042840), (21025, 1040112), (21576, 1013550), (21669, 1009200), (22320, 979765), (22475, 973008), (23300, 938556), (25230, 866760), (26071, 838800), (26100, 837868), (26970, 810840), (27028, 809100), (27900, 783812), (27960, 782130), (28892, 756900), (30276, 722300), (32364, 675700), (33552, 651775), (33640, 650070), (33785, 647280), (34800, 628401), (34950, 625704), (35960, 608130), (36115, 605520), (37200, 587859), (37845, 577840), (40368, 541725), (40455, 540560), (40542, 539400), (41940, 521420), (42050, 520056), (43152, 506775), (43338, 504600), (44950, 486504), (46600, 469278), (50460, 433380), (52142, 419400), (52200, 418934), (52425, 417136), (53940, 405420), (54056, 404550), (55800, 391906), (55920, 391065), (57784, 378450), (60552, 361150), (60813, 359600), (63075, 346704), (64728, 337850), (65007, 336400), (67280, 325035), (67425, 324336), (67570, 323640), (69900, 312852), (71920, 304065), (72230, 302760), (75690, 288920), (78213, 279600), (80910, 270280), (81084, 269700), (83880, 260710), (84100, 260028), (86676, 252300), (89900, 243252), (93200, 234639), (100920, 216690), (101355, 215760), (104284, 209700), (104400, 209467), (104850, 208568), (107880, 202710), (108112, 202275), (108345, 201840), (111600, 195953), (115568, 189225), (121104, 180575), (121626, 179800), (126150, 173352), (129456, 168925), (130014, 168200), (130355, 167760), (134850, 162168), (135140, 161820), (139800, 156426), (144460, 151380)]