28431454080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 384

約数和(自身を含む): 98693078400

約数和(自身を除く): 70261624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 811, 912, 930, 960, 961, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1622, 1767, 1824, 1860, 1920, 1922, 1984, 2280, 2356, 2432, 2433, 2480, 2883, 2945, 2976, 3040, 3244, 3534, 3648, 3720, 3844, 3968, 4055, 4560, 4712, 4805, 4866, 4960, 5766, 5890, 5952, 6080, 6488, 7068, 7296, 7440, 7688, 8110, 8835, 9120, 9424, 9610, 9732, 9920, 11532, 11780, 11904, 12160, 12165, 12976, 14136, 14415, 14880, 15376, 15409, 16220, 17670, 18240, 18259, 18848, 19220, 19464, 19840, 23064, 23560, 24330, 25141, 25952, 28272, 28830, 29760, 30752, 30818, 32440, 35340, 36480, 36518, 37696, 38440, 38928, 46128, 46227, 47120, 48660, 50282, 51904, 54777, 56544, 57660, 59520, 61504, 61636, 64880, 70680, 73036, 75392, 75423, 76880, 77045, 77856, 91295, 92256, 92454, 94240, 97320, 100564, 103808, 109554, 113088, 115320, 123008, 123272, 125705, 129760, 141360, 146072, 150846, 153760, 154090, 155712, 182590, 184512, 184908, 188480, 194640, 201128, 219108, 226176, 230640, 231135, 246544, 251410, 259520, 273885, 282720, 292144, 301692, 307520, 308180, 311424, 365180, 369024, 369816, 376960, 377115, 389280, 402256, 438216, 461280, 462270, 477679, 493088, 502820, 519040, 547770, 565440, 584288, 603384, 615040, 616360, 730360, 739632, 754230, 778560, 779371, 804512, 876432, 922560, 924540, 955358, 986176, 1005640, 1095540, 1130880, 1168576, 1206768, 1232720, 1433037, 1460720, 1479264, 1508460, 1557120, 1558742, 1609024, 1752864, 1845120, 1849080, 1910716, 1972352, 2011280, 2191080, 2337152, 2338113, 2388395, 2413536, 2465440, 2866074, 2921440, 2958528, 3016920, 3117484, 3218048, 3505728, 3698160, 3821432, 3896855, 4022560, 4382160, 4676226, 4776790, 4827072, 4930880, 5732148, 5842880, 5917056, 6033840, 6234968, 7011456, 7165185, 7396320, 7642864, 7793710, 8045120, 8764320, 9352452, 9553580, 9654144, 9861760, 11464296, 11685760, 11690565, 12067680, 12469936, 14330370, 14792640, 14808049, 15285728, 15587420, 16090240, 17528640, 18704904, 19107160, 22928592, 23381130, 24135360, 24939872, 28660740, 29585280, 29616098, 30571456, 31174840, 35057280, 37409808, 38214320, 44424147, 45857184, 46762260, 48270720, 49879744, 57321480, 59232196, 61142912, 62349680, 74040245, 74819616, 76428640, 88848294, 91714368, 93524520, 99759488, 114642960, 118464392, 124699360, 148080490, 149639232, 152857280, 177696588, 183428736, 187049040, 222120735, 229285920, 236928784, 249398720, 296160980, 299278464, 305714560, 355393176, 374098080, 444241470, 458571840, 473857568, 498797440, 592321960, 710786352, 748196160, 888482940, 917143680, 947715136, 1184643920, 1421572704, 1496392320, 1776965880, 1895430272, 2369287840, 2843145408, 3553931760, 4738575680, 5686290816, 7107863520, 9477151360, 14215727040, 28431454080]

約数ペア:

[(1, 28431454080), (2, 14215727040), (3, 9477151360), (4, 7107863520), (5, 5686290816), (6, 4738575680), (8, 3553931760), (10, 2843145408), (12, 2369287840), (15, 1895430272), (16, 1776965880), (19, 1496392320), (20, 1421572704), (24, 1184643920), (30, 947715136), (31, 917143680), (32, 888482940), (38, 748196160), (40, 710786352), (48, 592321960), (57, 498797440), (60, 473857568), (62, 458571840), (64, 444241470), (76, 374098080), (80, 355393176), (93, 305714560), (95, 299278464), (96, 296160980), (114, 249398720), (120, 236928784), (124, 229285920), (128, 222120735), (152, 187049040), (155, 183428736), (160, 177696588), (186, 152857280), (190, 149639232), (192, 148080490), (228, 124699360), (240, 118464392), (248, 114642960), (285, 99759488), (304, 93524520), (310, 91714368), (320, 88848294), (372, 76428640), (380, 74819616), (384, 74040245), (456, 62349680), (465, 61142912), (480, 59232196), (496, 57321480), (570, 49879744), (589, 48270720), (608, 46762260), (620, 45857184), (640, 44424147), (744, 38214320), (760, 37409808), (811, 35057280), (912, 31174840), (930, 30571456), (960, 29616098), (961, 29585280), (992, 28660740), (1140, 24939872), (1178, 24135360), (1216, 23381130), (1240, 22928592), (1488, 19107160), (1520, 18704904), (1622, 17528640), (1767, 16090240), (1824, 15587420), (1860, 15285728), (1920, 14808049), (1922, 14792640), (1984, 14330370), (2280, 12469936), (2356, 12067680), (2432, 11690565), (2433, 11685760), (2480, 11464296), (2883, 9861760), (2945, 9654144), (2976, 9553580), (3040, 9352452), (3244, 8764320), (3534, 8045120), (3648, 7793710), (3720, 7642864), (3844, 7396320), (3968, 7165185), (4055, 7011456), (4560, 6234968), (4712, 6033840), (4805, 5917056), (4866, 5842880), (4960, 5732148), (5766, 4930880), (5890, 4827072), (5952, 4776790), (6080, 4676226), (6488, 4382160), (7068, 4022560), (7296, 3896855), (7440, 3821432), (7688, 3698160), (8110, 3505728), (8835, 3218048), (9120, 3117484), (9424, 3016920), (9610, 2958528), (9732, 2921440), (9920, 2866074), (11532, 2465440), (11780, 2413536), (11904, 2388395), (12160, 2338113), (12165, 2337152), (12976, 2191080), (14136, 2011280), (14415, 1972352), (14880, 1910716), (15376, 1849080), (15409, 1845120), (16220, 1752864), (17670, 1609024), (18240, 1558742), (18259, 1557120), (18848, 1508460), (19220, 1479264), (19464, 1460720), (19840, 1433037), (23064, 1232720), (23560, 1206768), (24330, 1168576), (25141, 1130880), (25952, 1095540), (28272, 1005640), (28830, 986176), (29760, 955358), (30752, 924540), (30818, 922560), (32440, 876432), (35340, 804512), (36480, 779371), (36518, 778560), (37696, 754230), (38440, 739632), (38928, 730360), (46128, 616360), (46227, 615040), (47120, 603384), (48660, 584288), (50282, 565440), (51904, 547770), (54777, 519040), (56544, 502820), (57660, 493088), (59520, 477679), (61504, 462270), (61636, 461280), (64880, 438216), (70680, 402256), (73036, 389280), (75392, 377115), (75423, 376960), (76880, 369816), (77045, 369024), (77856, 365180), (91295, 311424), (92256, 308180), (92454, 307520), (94240, 301692), (97320, 292144), (100564, 282720), (103808, 273885), (109554, 259520), (113088, 251410), (115320, 246544), (123008, 231135), (123272, 230640), (125705, 226176), (129760, 219108), (141360, 201128), (146072, 194640), (150846, 188480), (153760, 184908), (154090, 184512), (155712, 182590)]