21358987200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5683}}^1$

素因数の和:5746

約数の個数: 420

約数和(自身を含む): 81231806040

約数和(自身を除く): 59872818840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 81, 87, 90, 96, 100, 108, 116, 120, 135, 144, 145, 150, 160, 162, 174, 180, 192, 200, 216, 225, 232, 240, 261, 270, 288, 290, 300, 320, 324, 348, 360, 400, 405, 432, 435, 450, 464, 480, 522, 540, 576, 580, 600, 648, 675, 696, 720, 725, 783, 800, 810, 864, 870, 900, 928, 960, 1044, 1080, 1160, 1200, 1296, 1305, 1350, 1392, 1440, 1450, 1566, 1600, 1620, 1728, 1740, 1800, 1856, 2025, 2088, 2160, 2175, 2320, 2349, 2400, 2592, 2610, 2700, 2784, 2880, 2900, 3132, 3240, 3480, 3600, 3915, 4050, 4176, 4320, 4350, 4640, 4698, 4800, 5184, 5220, 5400, 5568, 5683, 5800, 6264, 6480, 6525, 6960, 7200, 7830, 8100, 8352, 8640, 8700, 9280, 9396, 10440, 10800, 11366, 11600, 11745, 12528, 12960, 13050, 13920, 14400, 15660, 16200, 16704, 17049, 17400, 18792, 19575, 20880, 21600, 22732, 23200, 23490, 25056, 25920, 26100, 27840, 28415, 31320, 32400, 34098, 34800, 37584, 39150, 41760, 43200, 45464, 46400, 46980, 50112, 51147, 52200, 56830, 58725, 62640, 64800, 68196, 69600, 75168, 78300, 83520, 85245, 90928, 93960, 102294, 104400, 113660, 117450, 125280, 129600, 136392, 139200, 142075, 150336, 153441, 156600, 164807, 170490, 181856, 187920, 204588, 208800, 227320, 234900, 250560, 255735, 272784, 284150, 306882, 313200, 329614, 340980, 363712, 375840, 409176, 417600, 426225, 454640, 460323, 469800, 494421, 511470, 545568, 568300, 613764, 626400, 659228, 681960, 751680, 767205, 818352, 824035, 852450, 909280, 920646, 939600, 988842, 1022940, 1091136, 1136600, 1227528, 1252800, 1278675, 1318456, 1363920, 1483263, 1534410, 1636704, 1648070, 1704900, 1818560, 1841292, 1879200, 1977684, 2045880, 2273200, 2301615, 2455056, 2472105, 2557350, 2636912, 2727840, 2966526, 3068820, 3273408, 3296140, 3409800, 3682584, 3758400, 3836025, 3955368, 4091760, 4120175, 4449789, 4546400, 4603230, 4910112, 4944210, 5114700, 5273824, 5455680, 5933052, 6137640, 6592280, 6819600, 7365168, 7416315, 7672050, 7910736, 8183520, 8240350, 8899578, 9092800, 9206460, 9820224, 9888420, 10229400, 10547648, 11508075, 11866104, 12275280, 12360525, 13184560, 13349367, 13639200, 14730336, 14832630, 15344100, 15821472, 16367040, 16480700, 17799156, 18412920, 19776840, 20458800, 22248945, 23016150, 23732208, 24550560, 24721050, 26369120, 26698734, 27278400, 29460672, 29665260, 30688200, 31642944, 32961400, 35598312, 36825840, 37081575, 39553680, 40917600, 44497890, 46032300, 47464416, 49101120, 49442100, 52738240, 53397468, 59330520, 61376400, 65922800, 66746835, 71196624, 73651680, 74163150, 79107360, 81835200, 88995780, 92064600, 94928832, 98884200, 106794936, 111244725, 118661040, 122752800, 131845600, 133493670, 142393248, 147303360, 148326300, 158214720, 177991560, 184129200, 197768400, 213589872, 222489450, 237322080, 245505600, 263691200, 266987340, 284786496, 296652600, 333734175, 355983120, 368258400, 395536800, 427179744, 444978900, 474644160, 533974680, 593305200, 667468350, 711966240, 736516800, 791073600, 854359488, 889957800, 1067949360, 1186610400, 1334936700, 1423932480, 1779915600, 2135898720, 2373220800, 2669873400, 3559831200, 4271797440, 5339746800, 7119662400, 10679493600, 21358987200]

約数ペア:

[(1, 21358987200), (2, 10679493600), (3, 7119662400), (4, 5339746800), (5, 4271797440), (6, 3559831200), (8, 2669873400), (9, 2373220800), (10, 2135898720), (12, 1779915600), (15, 1423932480), (16, 1334936700), (18, 1186610400), (20, 1067949360), (24, 889957800), (25, 854359488), (27, 791073600), (29, 736516800), (30, 711966240), (32, 667468350), (36, 593305200), (40, 533974680), (45, 474644160), (48, 444978900), (50, 427179744), (54, 395536800), (58, 368258400), (60, 355983120), (64, 333734175), (72, 296652600), (75, 284786496), (80, 266987340), (81, 263691200), (87, 245505600), (90, 237322080), (96, 222489450), (100, 213589872), (108, 197768400), (116, 184129200), (120, 177991560), (135, 158214720), (144, 148326300), (145, 147303360), (150, 142393248), (160, 133493670), (162, 131845600), (174, 122752800), (180, 118661040), (192, 111244725), (200, 106794936), (216, 98884200), (225, 94928832), (232, 92064600), (240, 88995780), (261, 81835200), (270, 79107360), (288, 74163150), (290, 73651680), (300, 71196624), (320, 66746835), (324, 65922800), (348, 61376400), (360, 59330520), (400, 53397468), (405, 52738240), (432, 49442100), (435, 49101120), (450, 47464416), (464, 46032300), (480, 44497890), (522, 40917600), (540, 39553680), (576, 37081575), (580, 36825840), (600, 35598312), (648, 32961400), (675, 31642944), (696, 30688200), (720, 29665260), (725, 29460672), (783, 27278400), (800, 26698734), (810, 26369120), (864, 24721050), (870, 24550560), (900, 23732208), (928, 23016150), (960, 22248945), (1044, 20458800), (1080, 19776840), (1160, 18412920), (1200, 17799156), (1296, 16480700), (1305, 16367040), (1350, 15821472), (1392, 15344100), (1440, 14832630), (1450, 14730336), (1566, 13639200), (1600, 13349367), (1620, 13184560), (1728, 12360525), (1740, 12275280), (1800, 11866104), (1856, 11508075), (2025, 10547648), (2088, 10229400), (2160, 9888420), (2175, 9820224), (2320, 9206460), (2349, 9092800), (2400, 8899578), (2592, 8240350), (2610, 8183520), (2700, 7910736), (2784, 7672050), (2880, 7416315), (2900, 7365168), (3132, 6819600), (3240, 6592280), (3480, 6137640), (3600, 5933052), (3915, 5455680), (4050, 5273824), (4176, 5114700), (4320, 4944210), (4350, 4910112), (4640, 4603230), (4698, 4546400), (4800, 4449789), (5184, 4120175), (5220, 4091760), (5400, 3955368), (5568, 3836025), (5683, 3758400), (5800, 3682584), (6264, 3409800), (6480, 3296140), (6525, 3273408), (6960, 3068820), (7200, 2966526), (7830, 2727840), (8100, 2636912), (8352, 2557350), (8640, 2472105), (8700, 2455056), (9280, 2301615), (9396, 2273200), (10440, 2045880), (10800, 1977684), (11366, 1879200), (11600, 1841292), (11745, 1818560), (12528, 1704900), (12960, 1648070), (13050, 1636704), (13920, 1534410), (14400, 1483263), (15660, 1363920), (16200, 1318456), (16704, 1278675), (17049, 1252800), (17400, 1227528), (18792, 1136600), (19575, 1091136), (20880, 1022940), (21600, 988842), (22732, 939600), (23200, 920646), (23490, 909280), (25056, 852450), (25920, 824035), (26100, 818352), (27840, 767205), (28415, 751680), (31320, 681960), (32400, 659228), (34098, 626400), (34800, 613764), (37584, 568300), (39150, 545568), (41760, 511470), (43200, 494421), (45464, 469800), (46400, 460323), (46980, 454640), (50112, 426225), (51147, 417600), (52200, 409176), (56830, 375840), (58725, 363712), (62640, 340980), (64800, 329614), (68196, 313200), (69600, 306882), (75168, 284150), (78300, 272784), (83520, 255735), (85245, 250560), (90928, 234900), (93960, 227320), (102294, 208800), (104400, 204588), (113660, 187920), (117450, 181856), (125280, 170490), (129600, 164807), (136392, 156600), (139200, 153441), (142075, 150336)]