20771769600

素因数分解:

$2^8\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 540

約数和(自身を含む): 81355003884

約数和(自身を除く): 60583234284

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 162, 170, 180, 192, 200, 204, 216, 225, 240, 255, 256, 270, 272, 288, 300, 306, 320, 324, 340, 360, 384, 400, 405, 408, 425, 432, 450, 459, 480, 510, 540, 544, 576, 600, 612, 640, 648, 675, 680, 720, 765, 768, 800, 810, 816, 850, 864, 900, 918, 960, 1020, 1080, 1088, 1152, 1200, 1224, 1275, 1280, 1296, 1350, 1360, 1377, 1440, 1530, 1600, 1620, 1632, 1700, 1728, 1800, 1836, 1920, 2025, 2040, 2160, 2176, 2295, 2304, 2357, 2400, 2448, 2550, 2592, 2700, 2720, 2754, 2880, 3060, 3200, 3240, 3264, 3400, 3456, 3600, 3672, 3825, 3840, 4050, 4080, 4320, 4352, 4590, 4714, 4800, 4896, 5100, 5184, 5400, 5440, 5508, 5760, 6120, 6400, 6480, 6528, 6800, 6885, 6912, 7071, 7200, 7344, 7650, 8100, 8160, 8640, 9180, 9428, 9600, 9792, 10200, 10368, 10800, 10880, 11016, 11475, 11520, 11785, 12240, 12960, 13056, 13600, 13770, 14142, 14400, 14688, 15300, 16200, 16320, 17280, 18360, 18856, 19200, 19584, 20400, 20736, 21213, 21600, 21760, 22032, 22950, 23570, 24480, 25920, 27200, 27540, 28284, 28800, 29376, 30600, 32400, 32640, 34425, 34560, 35355, 36720, 37712, 39168, 40069, 40800, 42426, 43200, 44064, 45900, 47140, 48960, 51840, 54400, 55080, 56568, 57600, 58752, 58925, 61200, 63639, 64800, 65280, 68850, 70710, 73440, 75424, 80138, 81600, 84852, 86400, 88128, 91800, 94280, 97920, 103680, 106065, 108800, 110160, 113136, 117504, 117850, 120207, 122400, 127278, 129600, 137700, 141420, 146880, 150848, 160276, 163200, 169704, 172800, 176256, 176775, 183600, 188560, 190917, 195840, 200345, 212130, 220320, 226272, 235700, 240414, 244800, 254556, 259200, 275400, 282840, 293760, 301696, 318195, 320552, 326400, 339408, 352512, 353550, 360621, 367200, 377120, 381834, 400690, 424260, 440640, 452544, 471400, 480828, 489600, 509112, 518400, 530325, 550800, 565680, 587520, 601035, 603392, 636390, 641104, 678816, 707100, 721242, 734400, 754240, 763668, 801380, 848520, 881280, 905088, 942800, 954585, 961656, 979200, 1001725, 1018224, 1060650, 1081863, 1101600, 1131360, 1202070, 1272780, 1282208, 1357632, 1414200, 1442484, 1468800, 1508480, 1527336, 1590975, 1602760, 1697040, 1762560, 1803105, 1810176, 1885600, 1909170, 1923312, 2003450, 2036448, 2121300, 2163726, 2203200, 2262720, 2404140, 2545560, 2564416, 2715264, 2828400, 2884968, 2937600, 3005175, 3016960, 3054672, 3181950, 3205520, 3245589, 3394080, 3606210, 3771200, 3818340, 3846624, 4006900, 4072896, 4242600, 4327452, 4406400, 4525440, 4772925, 4808280, 5091120, 5128832, 5409315, 5430528, 5656800, 5769936, 6010350, 6109344, 6363900, 6411040, 6491178, 6788160, 7212420, 7542400, 7636680, 7693248, 8013800, 8145792, 8485200, 8654904, 8812800, 9015525, 9050880, 9545850, 9616560, 10182240, 10257664, 10818630, 11313600, 11539872, 12020700, 12218688, 12727800, 12822080, 12982356, 13576320, 14424840, 15084800, 15273360, 15386496, 16027600, 16227945, 16291584, 16970400, 17309808, 18031050, 19091700, 19233120, 20364480, 21637260, 22627200, 23079744, 24041400, 24437376, 25455600, 25644160, 25964712, 27046575, 27152640, 28849680, 30546720, 30772992, 32055200, 32455890, 33940800, 34619616, 36062100, 38183400, 38466240, 40728960, 43274520, 45254400, 46159488, 48082800, 48874752, 50911200, 51288320, 51929424, 54093150, 57699360, 61093440, 64110400, 64911780, 67881600, 69239232, 72124200, 76366800, 76932480, 81139725, 81457920, 86549040, 92318976, 96165600, 101822400, 103858848, 108186300, 115398720, 122186880, 128220800, 129823560, 135763200, 138478464, 144248400, 152733600, 153864960, 162279450, 173098080, 192331200, 203644800, 207717696, 216372600, 230797440, 244373760, 256441600, 259647120, 276956928, 288496800, 305467200, 324558900, 346196160, 384662400, 407289600, 415435392, 432745200, 461594880, 519294240, 576993600, 610934400, 649117800, 692392320, 769324800, 830870784, 865490400, 1038588480, 1153987200, 1221868800, 1298235600, 1384784640, 1730980800, 2077176960, 2307974400, 2596471200, 3461961600, 4154353920, 5192942400, 6923923200, 10385884800, 20771769600]

約数ペア:

[(1, 20771769600), (2, 10385884800), (3, 6923923200), (4, 5192942400), (5, 4154353920), (6, 3461961600), (8, 2596471200), (9, 2307974400), (10, 2077176960), (12, 1730980800), (15, 1384784640), (16, 1298235600), (17, 1221868800), (18, 1153987200), (20, 1038588480), (24, 865490400), (25, 830870784), (27, 769324800), (30, 692392320), (32, 649117800), (34, 610934400), (36, 576993600), (40, 519294240), (45, 461594880), (48, 432745200), (50, 415435392), (51, 407289600), (54, 384662400), (60, 346196160), (64, 324558900), (68, 305467200), (72, 288496800), (75, 276956928), (80, 259647120), (81, 256441600), (85, 244373760), (90, 230797440), (96, 216372600), (100, 207717696), (102, 203644800), (108, 192331200), (120, 173098080), (128, 162279450), (135, 153864960), (136, 152733600), (144, 144248400), (150, 138478464), (153, 135763200), (160, 129823560), (162, 128220800), (170, 122186880), (180, 115398720), (192, 108186300), (200, 103858848), (204, 101822400), (216, 96165600), (225, 92318976), (240, 86549040), (255, 81457920), (256, 81139725), (270, 76932480), (272, 76366800), (288, 72124200), (300, 69239232), (306, 67881600), (320, 64911780), (324, 64110400), (340, 61093440), (360, 57699360), (384, 54093150), (400, 51929424), (405, 51288320), (408, 50911200), (425, 48874752), (432, 48082800), (450, 46159488), (459, 45254400), (480, 43274520), (510, 40728960), (540, 38466240), (544, 38183400), (576, 36062100), (600, 34619616), (612, 33940800), (640, 32455890), (648, 32055200), (675, 30772992), (680, 30546720), (720, 28849680), (765, 27152640), (768, 27046575), (800, 25964712), (810, 25644160), (816, 25455600), (850, 24437376), (864, 24041400), (900, 23079744), (918, 22627200), (960, 21637260), (1020, 20364480), (1080, 19233120), (1088, 19091700), (1152, 18031050), (1200, 17309808), (1224, 16970400), (1275, 16291584), (1280, 16227945), (1296, 16027600), (1350, 15386496), (1360, 15273360), (1377, 15084800), (1440, 14424840), (1530, 13576320), (1600, 12982356), (1620, 12822080), (1632, 12727800), (1700, 12218688), (1728, 12020700), (1800, 11539872), (1836, 11313600), (1920, 10818630), (2025, 10257664), (2040, 10182240), (2160, 9616560), (2176, 9545850), (2295, 9050880), (2304, 9015525), (2357, 8812800), (2400, 8654904), (2448, 8485200), (2550, 8145792), (2592, 8013800), (2700, 7693248), (2720, 7636680), (2754, 7542400), (2880, 7212420), (3060, 6788160), (3200, 6491178), (3240, 6411040), (3264, 6363900), (3400, 6109344), (3456, 6010350), (3600, 5769936), (3672, 5656800), (3825, 5430528), (3840, 5409315), (4050, 5128832), (4080, 5091120), (4320, 4808280), (4352, 4772925), (4590, 4525440), (4714, 4406400), (4800, 4327452), (4896, 4242600), (5100, 4072896), (5184, 4006900), (5400, 3846624), (5440, 3818340), (5508, 3771200), (5760, 3606210), (6120, 3394080), (6400, 3245589), (6480, 3205520), (6528, 3181950), (6800, 3054672), (6885, 3016960), (6912, 3005175), (7071, 2937600), (7200, 2884968), (7344, 2828400), (7650, 2715264), (8100, 2564416), (8160, 2545560), (8640, 2404140), (9180, 2262720), (9428, 2203200), (9600, 2163726), (9792, 2121300), (10200, 2036448), (10368, 2003450), (10800, 1923312), (10880, 1909170), (11016, 1885600), (11475, 1810176), (11520, 1803105), (11785, 1762560), (12240, 1697040), (12960, 1602760), (13056, 1590975), (13600, 1527336), (13770, 1508480), (14142, 1468800), (14400, 1442484), (14688, 1414200), (15300, 1357632), (16200, 1282208), (16320, 1272780), (17280, 1202070), (18360, 1131360), (18856, 1101600), (19200, 1081863), (19584, 1060650), (20400, 1018224), (20736, 1001725), (21213, 979200), (21600, 961656), (21760, 954585), (22032, 942800), (22950, 905088), (23570, 881280), (24480, 848520), (25920, 801380), (27200, 763668), (27540, 754240), (28284, 734400), (28800, 721242), (29376, 707100), (30600, 678816), (32400, 641104), (32640, 636390), (34425, 603392), (34560, 601035), (35355, 587520), (36720, 565680), (37712, 550800), (39168, 530325), (40069, 518400), (40800, 509112), (42426, 489600), (43200, 480828), (44064, 471400), (45900, 452544), (47140, 440640), (48960, 424260), (51840, 400690), (54400, 381834), (55080, 377120), (56568, 367200), (57600, 360621), (58752, 353550), (58925, 352512), (61200, 339408), (63639, 326400), (64800, 320552), (65280, 318195), (68850, 301696), (70710, 293760), (73440, 282840), (75424, 275400), (80138, 259200), (81600, 254556), (84852, 244800), (86400, 240414), (88128, 235700), (91800, 226272), (94280, 220320), (97920, 212130), (103680, 200345), (106065, 195840), (108800, 190917), (110160, 188560), (113136, 183600), (117504, 176775), (117850, 176256), (120207, 172800), (122400, 169704), (127278, 163200), (129600, 160276), (137700, 150848), (141420, 146880)]