20730153600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3317

約数の個数: 576

約数和(自身を含む): 84371709240

約数和(自身を除く): 63641555640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 117, 120, 128, 130, 136, 144, 150, 153, 156, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 240, 255, 260, 272, 288, 300, 306, 312, 320, 325, 340, 360, 384, 390, 400, 408, 416, 425, 442, 450, 468, 480, 510, 520, 544, 576, 585, 600, 612, 624, 640, 650, 663, 680, 720, 765, 780, 800, 816, 832, 850, 884, 900, 936, 960, 975, 1020, 1040, 1088, 1105, 1152, 1170, 1200, 1224, 1248, 1275, 1300, 1326, 1360, 1440, 1530, 1560, 1600, 1632, 1664, 1700, 1768, 1800, 1872, 1920, 1950, 1989, 2040, 2080, 2176, 2210, 2340, 2400, 2448, 2496, 2550, 2600, 2652, 2720, 2880, 2925, 3060, 3120, 3200, 3257, 3264, 3315, 3400, 3536, 3600, 3744, 3825, 3900, 3978, 4080, 4160, 4420, 4680, 4800, 4896, 4992, 5100, 5200, 5304, 5440, 5525, 5760, 5850, 6120, 6240, 6514, 6528, 6630, 6800, 7072, 7200, 7488, 7650, 7800, 7956, 8160, 8320, 8840, 9360, 9600, 9771, 9792, 9945, 10200, 10400, 10608, 10880, 11050, 11700, 12240, 12480, 13028, 13260, 13600, 14144, 14400, 14976, 15300, 15600, 15912, 16285, 16320, 16575, 17680, 18720, 19542, 19584, 19890, 20400, 20800, 21216, 22100, 23400, 24480, 24960, 26056, 26520, 27200, 28288, 28800, 29313, 30600, 31200, 31824, 32570, 32640, 33150, 35360, 37440, 39084, 39780, 40800, 41600, 42341, 42432, 44200, 46800, 48855, 48960, 49725, 52112, 53040, 54400, 55369, 58626, 61200, 62400, 63648, 65140, 66300, 70720, 74880, 78168, 79560, 81425, 81600, 84682, 84864, 88400, 93600, 97710, 97920, 99450, 104224, 106080, 110738, 117252, 122400, 124800, 127023, 127296, 130280, 132600, 141440, 146565, 156336, 159120, 162850, 163200, 166107, 169364, 176800, 187200, 195420, 198900, 208448, 211705, 212160, 221476, 234504, 244275, 244800, 254046, 254592, 260560, 265200, 276845, 293130, 312672, 318240, 325700, 332214, 338728, 353600, 374400, 381069, 390840, 397800, 416896, 423410, 424320, 442952, 469008, 488550, 489600, 498321, 508092, 521120, 530400, 553690, 586260, 625344, 635115, 636480, 651400, 664428, 677456, 707200, 719797, 732825, 762138, 781680, 795600, 830535, 846820, 885904, 938016, 977100, 996642, 1016184, 1042240, 1058525, 1060800, 1107380, 1172520, 1250688, 1270230, 1272960, 1302800, 1328856, 1354912, 1384225, 1439594, 1465650, 1524276, 1563360, 1591200, 1661070, 1693640, 1771808, 1876032, 1905345, 1954200, 1993284, 2032368, 2084480, 2117050, 2121600, 2159391, 2214760, 2345040, 2491605, 2540460, 2605600, 2657712, 2709824, 2768450, 2879188, 2931300, 3048552, 3126720, 3175575, 3182400, 3322140, 3387280, 3543616, 3598985, 3752064, 3810690, 3908400, 3986568, 4064736, 4152675, 4234100, 4318782, 4429520, 4690080, 4983210, 5080920, 5211200, 5315424, 5419648, 5536900, 5758376, 5862600, 6097104, 6253440, 6351150, 6364800, 6478173, 6644280, 6774560, 7087232, 7197970, 7621380, 7816800, 7973136, 8129472, 8305350, 8468200, 8637564, 8859040, 9380160, 9526725, 9966420, 10161840, 10422400, 10630848, 10796955, 11073800, 11516752, 11725200, 12194208, 12458025, 12702300, 12956346, 13288560, 13549120, 14395940, 15242760, 15633600, 15946272, 16258944, 16610700, 16936400, 17275128, 17718080, 17994925, 18760320, 19053450, 19932840, 20323680, 21261696, 21593910, 22147600, 23033504, 23450400, 24388416, 24916050, 25404600, 25912692, 26577120, 27098240, 28791880, 30485520, 31267200, 31892544, 32390865, 33221400, 33872800, 34550256, 35436160, 35989850, 38106900, 39865680, 40647360, 43187820, 44295200, 46067008, 46900800, 48776832, 49832100, 50809200, 51825384, 53154240, 53984775, 57583760, 60971040, 63785088, 64781730, 66442800, 67745600, 69100512, 71979700, 76213800, 79731360, 81294720, 86375640, 88590400, 92134016, 93801600, 99664200, 101618400, 103650768, 106308480, 107969550, 115167520, 121942080, 129563460, 132885600, 135491200, 138201024, 143959400, 152427600, 159462720, 161954325, 172751280, 177180800, 199328400, 203236800, 207301536, 215939100, 230335040, 243884160, 259126920, 265771200, 276402048, 287918800, 304855200, 318925440, 323908650, 345502560, 398656800, 406473600, 414603072, 431878200, 460670080, 518253840, 531542400, 575837600, 609710400, 647817300, 691005120, 797313600, 829206144, 863756400, 1036507680, 1151675200, 1219420800, 1295634600, 1382010240, 1594627200, 1727512800, 2073015360, 2303350400, 2591269200, 3455025600, 4146030720, 5182538400, 6910051200, 10365076800, 20730153600]

約数ペア:

[(1, 20730153600), (2, 10365076800), (3, 6910051200), (4, 5182538400), (5, 4146030720), (6, 3455025600), (8, 2591269200), (9, 2303350400), (10, 2073015360), (12, 1727512800), (13, 1594627200), (15, 1382010240), (16, 1295634600), (17, 1219420800), (18, 1151675200), (20, 1036507680), (24, 863756400), (25, 829206144), (26, 797313600), (30, 691005120), (32, 647817300), (34, 609710400), (36, 575837600), (39, 531542400), (40, 518253840), (45, 460670080), (48, 431878200), (50, 414603072), (51, 406473600), (52, 398656800), (60, 345502560), (64, 323908650), (65, 318925440), (68, 304855200), (72, 287918800), (75, 276402048), (78, 265771200), (80, 259126920), (85, 243884160), (90, 230335040), (96, 215939100), (100, 207301536), (102, 203236800), (104, 199328400), (117, 177180800), (120, 172751280), (128, 161954325), (130, 159462720), (136, 152427600), (144, 143959400), (150, 138201024), (153, 135491200), (156, 132885600), (160, 129563460), (170, 121942080), (180, 115167520), (192, 107969550), (195, 106308480), (200, 103650768), (204, 101618400), (208, 99664200), (221, 93801600), (225, 92134016), (234, 88590400), (240, 86375640), (255, 81294720), (260, 79731360), (272, 76213800), (288, 71979700), (300, 69100512), (306, 67745600), (312, 66442800), (320, 64781730), (325, 63785088), (340, 60971040), (360, 57583760), (384, 53984775), (390, 53154240), (400, 51825384), (408, 50809200), (416, 49832100), (425, 48776832), (442, 46900800), (450, 46067008), (468, 44295200), (480, 43187820), (510, 40647360), (520, 39865680), (544, 38106900), (576, 35989850), (585, 35436160), (600, 34550256), (612, 33872800), (624, 33221400), (640, 32390865), (650, 31892544), (663, 31267200), (680, 30485520), (720, 28791880), (765, 27098240), (780, 26577120), (800, 25912692), (816, 25404600), (832, 24916050), (850, 24388416), (884, 23450400), (900, 23033504), (936, 22147600), (960, 21593910), (975, 21261696), (1020, 20323680), (1040, 19932840), (1088, 19053450), (1105, 18760320), (1152, 17994925), (1170, 17718080), (1200, 17275128), (1224, 16936400), (1248, 16610700), (1275, 16258944), (1300, 15946272), (1326, 15633600), (1360, 15242760), (1440, 14395940), (1530, 13549120), (1560, 13288560), (1600, 12956346), (1632, 12702300), (1664, 12458025), (1700, 12194208), (1768, 11725200), (1800, 11516752), (1872, 11073800), (1920, 10796955), (1950, 10630848), (1989, 10422400), (2040, 10161840), (2080, 9966420), (2176, 9526725), (2210, 9380160), (2340, 8859040), (2400, 8637564), (2448, 8468200), (2496, 8305350), (2550, 8129472), (2600, 7973136), (2652, 7816800), (2720, 7621380), (2880, 7197970), (2925, 7087232), (3060, 6774560), (3120, 6644280), (3200, 6478173), (3257, 6364800), (3264, 6351150), (3315, 6253440), (3400, 6097104), (3536, 5862600), (3600, 5758376), (3744, 5536900), (3825, 5419648), (3900, 5315424), (3978, 5211200), (4080, 5080920), (4160, 4983210), (4420, 4690080), (4680, 4429520), (4800, 4318782), (4896, 4234100), (4992, 4152675), (5100, 4064736), (5200, 3986568), (5304, 3908400), (5440, 3810690), (5525, 3752064), (5760, 3598985), (5850, 3543616), (6120, 3387280), (6240, 3322140), (6514, 3182400), (6528, 3175575), (6630, 3126720), (6800, 3048552), (7072, 2931300), (7200, 2879188), (7488, 2768450), (7650, 2709824), (7800, 2657712), (7956, 2605600), (8160, 2540460), (8320, 2491605), (8840, 2345040), (9360, 2214760), (9600, 2159391), (9771, 2121600), (9792, 2117050), (9945, 2084480), (10200, 2032368), (10400, 1993284), (10608, 1954200), (10880, 1905345), (11050, 1876032), (11700, 1771808), (12240, 1693640), (12480, 1661070), (13028, 1591200), (13260, 1563360), (13600, 1524276), (14144, 1465650), (14400, 1439594), (14976, 1384225), (15300, 1354912), (15600, 1328856), (15912, 1302800), (16285, 1272960), (16320, 1270230), (16575, 1250688), (17680, 1172520), (18720, 1107380), (19542, 1060800), (19584, 1058525), (19890, 1042240), (20400, 1016184), (20800, 996642), (21216, 977100), (22100, 938016), (23400, 885904), (24480, 846820), (24960, 830535), (26056, 795600), (26520, 781680), (27200, 762138), (28288, 732825), (28800, 719797), (29313, 707200), (30600, 677456), (31200, 664428), (31824, 651400), (32570, 636480), (32640, 635115), (33150, 625344), (35360, 586260), (37440, 553690), (39084, 530400), (39780, 521120), (40800, 508092), (41600, 498321), (42341, 489600), (42432, 488550), (44200, 469008), (46800, 442952), (48855, 424320), (48960, 423410), (49725, 416896), (52112, 397800), (53040, 390840), (54400, 381069), (55369, 374400), (58626, 353600), (61200, 338728), (62400, 332214), (63648, 325700), (65140, 318240), (66300, 312672), (70720, 293130), (74880, 276845), (78168, 265200), (79560, 260560), (81425, 254592), (81600, 254046), (84682, 244800), (84864, 244275), (88400, 234504), (93600, 221476), (97710, 212160), (97920, 211705), (99450, 208448), (104224, 198900), (106080, 195420), (110738, 187200), (117252, 176800), (122400, 169364), (124800, 166107), (127023, 163200), (127296, 162850), (130280, 159120), (132600, 156336), (141440, 146565)]