21260635200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:724

約数の個数: 1008

約数和(自身を含む): 96400437120

約数和(自身を除く): 75139801920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 25, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 50, 51, 56, 57, 60, 63, 64, 68, 70, 72, 75, 76, 80, 84, 85, 90, 95, 96, 100, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 150, 152, 153, 160, 168, 170, 171, 175, 180, 190, 192, 200, 204, 210, 224, 225, 228, 238, 240, 252, 255, 266, 272, 280, 285, 288, 300, 304, 306, 315, 320, 323, 336, 340, 342, 350, 357, 360, 380, 399, 400, 408, 420, 425, 448, 450, 456, 475, 476, 480, 504, 510, 525, 532, 544, 560, 570, 576, 595, 600, 608, 612, 630, 646, 653, 665, 672, 680, 684, 700, 714, 720, 760, 765, 798, 800, 816, 840, 850, 855, 900, 912, 950, 952, 960, 969, 1008, 1020, 1050, 1064, 1071, 1088, 1120, 1140, 1190, 1197, 1200, 1216, 1224, 1260, 1275, 1292, 1306, 1330, 1344, 1360, 1368, 1400, 1425, 1428, 1440, 1520, 1530, 1575, 1596, 1600, 1615, 1632, 1680, 1700, 1710, 1785, 1800, 1824, 1900, 1904, 1938, 1959, 1995, 2016, 2040, 2100, 2128, 2142, 2240, 2261, 2280, 2380, 2394, 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22610, 22800, 22848, 22855, 23256, 23508, 23800, 23940, 24225, 24480, 24814, 25200, 25536, 25840, 26120, 26600, 26775, 27132, 27200, 27360, 27426, 28560, 29070, 29385, 29925, 30400, 30600, 31008, 31344, 31920, 32300, 32650, 33303, 33600, 33915, 34200, 34272, 35700, 36176, 36568, 37221, 38080, 38304, 38760, 39180, 39900, 40698, 40800, 41139, 41792, 42560, 42840, 44404, 45220, 45600, 45710, 46512, 47016, 47600, 47880, 48450, 48960, 48975, 49628, 50400, 51680, 52240, 53200, 53550, 54264, 54720, 54852, 55505, 56525, 57120, 58140, 58770, 59850, 61200, 62016, 62035, 62688, 63840, 64600, 65300, 66606, 67830, 68400, 68544, 68565, 71400, 72352, 72675, 73136, 74442, 76608, 77520, 77707, 78360, 79800, 81396, 81600, 82278, 85680, 86849, 88808, 90440, 91200, 91420, 93024, 94032, 95200, 95760, 96900, 97950, 99256, 99909, 100800, 101745, 103360, 104480, 106400, 107100, 108528, 109704, 111010, 111663, 113050, 114240, 114275, 116280, 117540, 119700, 122400, 124070, 125376, 127680, 129200, 130600, 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約数ペア:

[(1, 21260635200), (2, 10630317600), (3, 7086878400), (4, 5315158800), (5, 4252127040), (6, 3543439200), (7, 3037233600), (8, 2657579400), (9, 2362292800), (10, 2126063520), (12, 1771719600), (14, 1518616800), (15, 1417375680), (16, 1328789700), (17, 1250625600), (18, 1181146400), (19, 1118980800), (20, 1063031760), (21, 1012411200), (24, 885859800), (25, 850425408), (28, 759308400), (30, 708687840), (32, 664394850), (34, 625312800), (35, 607446720), (36, 590573200), (38, 559490400), (40, 531515880), (42, 506205600), (45, 472458560), (48, 442929900), (50, 425212704), (51, 416875200), (56, 379654200), (57, 372993600), (60, 354343920), (63, 337470400), (64, 332197425), (68, 312656400), (70, 303723360), (72, 295286600), (75, 283475136), (76, 279745200), (80, 265757940), (84, 253102800), (85, 250125120), (90, 236229280), (95, 223796160), (96, 221464950), (100, 212606352), (102, 208437600), (105, 202482240), (112, 189827100), (114, 186496800), (119, 178660800), (120, 177171960), (126, 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(532, 39963600), (544, 39082050), (560, 37965420), (570, 37299360), (576, 36910825), (595, 35732160), (600, 35434392), (608, 34968150), (612, 34739600), (630, 33747040), (646, 32911200), (653, 32558400), (665, 31970880), (672, 31637850), (680, 31265640), (684, 31082800), (700, 30372336), (714, 29776800), (720, 29528660), (760, 27974520), (765, 27791680), (798, 26642400), (800, 26575794), (816, 26054700), (840, 25310280), (850, 25012512), (855, 24866240), (900, 23622928), (912, 23312100), (950, 22379616), (952, 22332600), (960, 22146495), (969, 21940800), (1008, 21091900), (1020, 20843760), (1050, 20248224), (1064, 19981800), (1071, 19851200), (1088, 19541025), (1120, 18982710), (1140, 18649680), (1190, 17866080), (1197, 17761600), (1200, 17717196), (1216, 17484075), (1224, 17369800), (1260, 16873520), (1275, 16675008), (1292, 16455600), (1306, 16279200), (1330, 15985440), (1344, 15818925), (1360, 15632820), (1368, 15541400), (1400, 15186168), (1425, 14919744), (1428, 14888400), (1440, 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542640), (39900, 532848), (40698, 522400), (40800, 521094), (41139, 516800), (41792, 508725), (42560, 499545), (42840, 496280), (44404, 478800), (45220, 470160), (45600, 466242), (45710, 465120), (46512, 457100), (47016, 452200), (47600, 446652), (47880, 444040), (48450, 438816), (48960, 434245), (48975, 434112), (49628, 428400), (50400, 421838), (51680, 411390), (52240, 406980), (53200, 399636), (53550, 397024), (54264, 391800), (54720, 388535), (54852, 387600), (55505, 383040), (56525, 376128), (57120, 372210), (58140, 365680), (58770, 361760), (59850, 355232), (61200, 347396), (62016, 342825), (62035, 342720), (62688, 339150), (63840, 333030), (64600, 329112), (65300, 325584), (66606, 319200), (67830, 313440), (68400, 310828), (68544, 310175), (68565, 310080), (71400, 297768), (72352, 293850), (72675, 292544), (73136, 290700), (74442, 285600), (76608, 277525), (77520, 274260), (77707, 273600), (78360, 271320), (79800, 266424), (81396, 261200), (81600, 260547), (82278, 258400), (85680, 248140), (86849, 244800), (88808, 239400), (90440, 235080), (91200, 233121), (91420, 232560), (93024, 228550), (94032, 226100), (95200, 223326), (95760, 222020), (96900, 219408), (97950, 217056), (99256, 214200), (99909, 212800), (100800, 210919), (101745, 208960), (103360, 205695), (104480, 203490), (106400, 199818), (107100, 198512), (108528, 195900), (109704, 193800), (111010, 191520), (111663, 190400), (113050, 188064), (114240, 186105), (114275, 186048), (116280, 182840), (117540, 180880), (119700, 177616), (122400, 173698), (124070, 171360), (125376, 169575), (127680, 166515), (129200, 164556), (130600, 162792), (133212, 159600), (135660, 156720), (136800, 155414), (137130, 155040), (142800, 148884), (144704, 146925), (145350, 146272)]