21120793200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8906

約数の個数: 480

約数和(自身を含む): 85728888000

約数和(自身を除く): 64608094800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 80, 85, 90, 100, 102, 104, 108, 117, 120, 130, 135, 136, 144, 150, 153, 156, 170, 180, 195, 200, 204, 208, 216, 221, 225, 234, 240, 255, 260, 270, 272, 300, 306, 312, 325, 340, 351, 360, 390, 400, 408, 425, 432, 442, 450, 459, 468, 510, 520, 540, 585, 600, 612, 624, 650, 663, 675, 680, 702, 720, 765, 780, 816, 850, 884, 900, 918, 936, 975, 1020, 1040, 1080, 1105, 1170, 1200, 1224, 1275, 1300, 1326, 1350, 1360, 1404, 1530, 1560, 1700, 1755, 1768, 1800, 1836, 1872, 1950, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2550, 2600, 2652, 2700, 2808, 2925, 3060, 3120, 3315, 3400, 3510, 3536, 3600, 3672, 3825, 3900, 3978, 4080, 4420, 4590, 4680, 5100, 5200, 5304, 5400, 5525, 5616, 5850, 5967, 6120, 6630, 6800, 7020, 7344, 7650, 7800, 7956, 8775, 8840, 8849, 9180, 9360, 9945, 10200, 10608, 10800, 11050, 11475, 11700, 11934, 12240, 13260, 14040, 15300, 15600, 15912, 16575, 17550, 17680, 17698, 18360, 19890, 20400, 22100, 22950, 23400, 23868, 26520, 26547, 28080, 29835, 30600, 31824, 33150, 35100, 35396, 36720, 39780, 44200, 44245, 45900, 46800, 47736, 49725, 53040, 53094, 59670, 61200, 66300, 70200, 70792, 79560, 79641, 88400, 88490, 91800, 95472, 99450, 106188, 115037, 119340, 132600, 132735, 140400, 141584, 149175, 150433, 159120, 159282, 176980, 183600, 198900, 212376, 221225, 230074, 238680, 238923, 265200, 265470, 298350, 300866, 318564, 345111, 353960, 397800, 398205, 424752, 442450, 451299, 460148, 477360, 477846, 530940, 575185, 596700, 601732, 637128, 663675, 690222, 707920, 752165, 795600, 796410, 884900, 902598, 920296, 955692, 1035333, 1061880, 1150370, 1193400, 1194615, 1203464, 1274256, 1327350, 1353897, 1380444, 1504330, 1592820, 1725555, 1769800, 1805196, 1840592, 1911384, 1955629, 1991025, 2070666, 2123760, 2256495, 2300740, 2386800, 2389230, 2406928, 2654700, 2707794, 2760888, 2875925, 3008660, 3105999, 3185640, 3451110, 3539600, 3610392, 3760825, 3822768, 3911258, 3982050, 4061691, 4141332, 4512990, 4601480, 4778460, 5176665, 5309400, 5415588, 5521776, 5751850, 5866887, 5973075, 6017320, 6211998, 6371280, 6769485, 6902220, 7220784, 7521650, 7822516, 7964100, 8123382, 8282664, 8627775, 9025980, 9202960, 9556920, 9778145, 10353330, 10618800, 10831176, 11282475, 11503700, 11733774, 11946150, 12034640, 12423996, 13538970, 13804440, 15043300, 15529995, 15645032, 15928200, 16246764, 16565328, 17255550, 17600661, 18051960, 19113840, 19556290, 20308455, 20706660, 21662352, 22564950, 23007400, 23467548, 23892300, 24847992, 25883325, 27077940, 27608880, 29334435, 30086600, 31059990, 31290064, 31856400, 32493528, 33847425, 34511100, 35201322, 36103920, 39112580, 40616910, 41413320, 45129900, 46014800, 46935096, 47784600, 48890725, 49695984, 51766650, 52801983, 54155880, 58668870, 60173200, 62119980, 64987056, 67694850, 69022200, 70402644, 77649975, 78225160, 81233820, 82826640, 88003305, 90259800, 93870192, 95569200, 97781450, 101542275, 103533300, 105603966, 108311760, 117337740, 124239960, 135389700, 138044400, 140805288, 146672175, 155299950, 156450320, 162467640, 176006610, 180519600, 195562900, 203084550, 207066600, 211207932, 234675480, 248479920, 264009915, 270779400, 281610576, 293344350, 310599900, 324935280, 352013220, 391125800, 406169100, 414133200, 422415864, 440016525, 469350960, 528019830, 541558800, 586688700, 621199800, 704026440, 782251600, 812338200, 844831728, 880033050, 1056039660, 1173377400, 1242399600, 1320049575, 1408052880, 1624676400, 1760066100, 2112079320, 2346754800, 2640099150, 3520132200, 4224158640, 5280198300, 7040264400, 10560396600, 21120793200]

約数ペア:

[(1, 21120793200), (2, 10560396600), (3, 7040264400), (4, 5280198300), (5, 4224158640), (6, 3520132200), (8, 2640099150), (9, 2346754800), (10, 2112079320), (12, 1760066100), (13, 1624676400), (15, 1408052880), (16, 1320049575), (17, 1242399600), (18, 1173377400), (20, 1056039660), (24, 880033050), (25, 844831728), (26, 812338200), (27, 782251600), (30, 704026440), (34, 621199800), (36, 586688700), (39, 541558800), (40, 528019830), (45, 469350960), (48, 440016525), (50, 422415864), (51, 414133200), (52, 406169100), (54, 391125800), (60, 352013220), (65, 324935280), (68, 310599900), (72, 293344350), (75, 281610576), (78, 270779400), (80, 264009915), (85, 248479920), (90, 234675480), (100, 211207932), (102, 207066600), (104, 203084550), (108, 195562900), (117, 180519600), (120, 176006610), (130, 162467640), (135, 156450320), (136, 155299950), (144, 146672175), (150, 140805288), (153, 138044400), (156, 135389700), (170, 124239960), (180, 117337740), (195, 108311760), (200, 105603966), (204, 103533300), (208, 101542275), (216, 97781450), (221, 95569200), (225, 93870192), (234, 90259800), (240, 88003305), (255, 82826640), (260, 81233820), (270, 78225160), (272, 77649975), (300, 70402644), (306, 69022200), (312, 67694850), (325, 64987056), (340, 62119980), (351, 60173200), (360, 58668870), (390, 54155880), (400, 52801983), (408, 51766650), (425, 49695984), (432, 48890725), (442, 47784600), (450, 46935096), (459, 46014800), (468, 45129900), (510, 41413320), (520, 40616910), (540, 39112580), (585, 36103920), (600, 35201322), (612, 34511100), (624, 33847425), (650, 32493528), (663, 31856400), (675, 31290064), (680, 31059990), (702, 30086600), (720, 29334435), (765, 27608880), (780, 27077940), (816, 25883325), (850, 24847992), (884, 23892300), (900, 23467548), (918, 23007400), (936, 22564950), (975, 21662352), (1020, 20706660), (1040, 20308455), (1080, 19556290), (1105, 19113840), (1170, 18051960), (1200, 17600661), (1224, 17255550), (1275, 16565328), (1300, 16246764), (1326, 15928200), (1350, 15645032), (1360, 15529995), (1404, 15043300), (1530, 13804440), (1560, 13538970), (1700, 12423996), (1755, 12034640), (1768, 11946150), (1800, 11733774), (1836, 11503700), (1872, 11282475), (1950, 10831176), (1989, 10618800), (2040, 10353330), (2160, 9778145), (2210, 9556920), (2295, 9202960), (2340, 9025980), (2448, 8627775), (2550, 8282664), (2600, 8123382), (2652, 7964100), (2700, 7822516), (2808, 7521650), (2925, 7220784), (3060, 6902220), (3120, 6769485), (3315, 6371280), (3400, 6211998), (3510, 6017320), (3536, 5973075), (3600, 5866887), (3672, 5751850), (3825, 5521776), (3900, 5415588), (3978, 5309400), (4080, 5176665), (4420, 4778460), (4590, 4601480), (4680, 4512990), (5100, 4141332), (5200, 4061691), (5304, 3982050), (5400, 3911258), (5525, 3822768), (5616, 3760825), (5850, 3610392), (5967, 3539600), (6120, 3451110), (6630, 3185640), (6800, 3105999), (7020, 3008660), (7344, 2875925), (7650, 2760888), (7800, 2707794), (7956, 2654700), (8775, 2406928), (8840, 2389230), (8849, 2386800), (9180, 2300740), (9360, 2256495), (9945, 2123760), (10200, 2070666), (10608, 1991025), (10800, 1955629), (11050, 1911384), (11475, 1840592), (11700, 1805196), (11934, 1769800), (12240, 1725555), (13260, 1592820), (14040, 1504330), (15300, 1380444), (15600, 1353897), (15912, 1327350), (16575, 1274256), (17550, 1203464), (17680, 1194615), (17698, 1193400), (18360, 1150370), (19890, 1061880), (20400, 1035333), (22100, 955692), (22950, 920296), (23400, 902598), (23868, 884900), (26520, 796410), (26547, 795600), (28080, 752165), (29835, 707920), (30600, 690222), (31824, 663675), (33150, 637128), (35100, 601732), (35396, 596700), (36720, 575185), (39780, 530940), (44200, 477846), (44245, 477360), (45900, 460148), (46800, 451299), (47736, 442450), (49725, 424752), (53040, 398205), (53094, 397800), (59670, 353960), (61200, 345111), (66300, 318564), (70200, 300866), (70792, 298350), (79560, 265470), (79641, 265200), (88400, 238923), (88490, 238680), (91800, 230074), (95472, 221225), (99450, 212376), (106188, 198900), (115037, 183600), (119340, 176980), (132600, 159282), (132735, 159120), (140400, 150433), (141584, 149175)]