1221667920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 480

約数和(自身を含む): 4825941120

約数和(自身を除く): 3604273200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 81, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 162, 165, 174, 176, 180, 197, 198, 216, 220, 232, 240, 243, 261, 264, 270, 290, 297, 319, 324, 330, 348, 360, 394, 396, 405, 432, 435, 440, 464, 486, 495, 522, 528, 540, 580, 591, 594, 638, 648, 660, 696, 720, 783, 788, 792, 810, 870, 880, 891, 957, 972, 985, 990, 1044, 1080, 1160, 1182, 1188, 1215, 1276, 1296, 1305, 1320, 1392, 1485, 1566, 1576, 1584, 1595, 1620, 1740, 1773, 1782, 1914, 1944, 1970, 1980, 2088, 2160, 2167, 2320, 2349, 2364, 2376, 2430, 2552, 2610, 2640, 2673, 2871, 2955, 2970, 3132, 3152, 3190, 3240, 3480, 3546, 3564, 3828, 3888, 3915, 3940, 3960, 4176, 4334, 4455, 4698, 4728, 4752, 4785, 4860, 5104, 5220, 5319, 5346, 5713, 5742, 5910, 5940, 6264, 6380, 6480, 6501, 6960, 7047, 7092, 7128, 7656, 7830, 7880, 7920, 8613, 8668, 8865, 8910, 9396, 9456, 9570, 9720, 10440, 10638, 10692, 10835, 11426, 11484, 11745, 11820, 11880, 12528, 12760, 13002, 13365, 14094, 14184, 14256, 14355, 15312, 15660, 15760, 15957, 17139, 17226, 17336, 17730, 17820, 18792, 19140, 19440, 19503, 20880, 21276, 21384, 21670, 22852, 22968, 23490, 23640, 23760, 25520, 25839, 26004, 26595, 26730, 28188, 28368, 28565, 28710, 31320, 31914, 32505, 34278, 34452, 34672, 35235, 35460, 35640, 37584, 38280, 39006, 42552, 42768, 43065, 43340, 45704, 45936, 46980, 47280, 47871, 51417, 51678, 52008, 53190, 53460, 56376, 57130, 57420, 58509, 62640, 62843, 63828, 65010, 68556, 68904, 70470, 70920, 71280, 76560, 77517, 78012, 79785, 85104, 85695, 86130, 86680, 91408, 93960, 95742, 97515, 102834, 103356, 104016, 106380, 106920, 112752, 114260, 114840, 117018, 125686, 127656, 129195, 130020, 137112, 137808, 140940, 141840, 154251, 155034, 156024, 159570, 171390, 172260, 173360, 175527, 187920, 188529, 191484, 195030, 205668, 206712, 212760, 213840, 228520, 229680, 234036, 239355, 251372, 255312, 257085, 258390, 260040, 274224, 281880, 292545, 308502, 310068, 312048, 314215, 319140, 342780, 344520, 351054, 377058, 382968, 387585, 390060, 411336, 413424, 425520, 457040, 462753, 468072, 478710, 502744, 514170, 516780, 520080, 526581, 563760, 565587, 585090, 617004, 620136, 628430, 638280, 685560, 689040, 702108, 754116, 765936, 771255, 775170, 780120, 822672, 877635, 925506, 936144, 942645, 957420, 1005488, 1028340, 1033560, 1053162, 1131174, 1170180, 1234008, 1240272, 1256860, 1276560, 1371120, 1388259, 1404216, 1508232, 1542510, 1550340, 1560240, 1696761, 1755270, 1851012, 1885290, 1914840, 2056680, 2067120, 2106324, 2262348, 2313765, 2340360, 2468016, 2513720, 2632905, 2776518, 2808432, 2827935, 3016464, 3085020, 3100680, 3393522, 3510540, 3702024, 3770580, 3829680, 4113360, 4212648, 4524696, 4627530, 4680720, 5027440, 5090283, 5265810, 5553036, 5655870, 6170040, 6201360, 6787044, 6941295, 7021080, 7404048, 7541160, 8425296, 8483805, 9049392, 9255060, 10180566, 10531620, 11106072, 11311740, 12340080, 13574088, 13882590, 14042160, 15082320, 15270849, 16967610, 18510120, 20361132, 21063240, 22212144, 22623480, 25451415, 27148176, 27765180, 30541698, 33935220, 37020240, 40722264, 42126480, 45246960, 50902830, 55530360, 61083396, 67870440, 76354245, 81444528, 101805660, 111060720, 122166792, 135740880, 152708490, 203611320, 244333584, 305416980, 407222640, 610833960, 1221667920]

約数ペア:

[(1, 1221667920), (2, 610833960), (3, 407222640), (4, 305416980), (5, 244333584), (6, 203611320), (8, 152708490), (9, 135740880), (10, 122166792), (11, 111060720), (12, 101805660), (15, 81444528), (16, 76354245), (18, 67870440), (20, 61083396), (22, 55530360), (24, 50902830), (27, 45246960), (29, 42126480), (30, 40722264), (33, 37020240), (36, 33935220), (40, 30541698), (44, 27765180), (45, 27148176), (48, 25451415), (54, 22623480), (55, 22212144), (58, 21063240), (60, 20361132), (66, 18510120), (72, 16967610), (80, 15270849), (81, 15082320), (87, 14042160), (88, 13882590), (90, 13574088), (99, 12340080), (108, 11311740), (110, 11106072), (116, 10531620), (120, 10180566), (132, 9255060), (135, 9049392), (144, 8483805), (145, 8425296), (162, 7541160), (165, 7404048), (174, 7021080), (176, 6941295), (180, 6787044), (197, 6201360), (198, 6170040), (216, 5655870), (220, 5553036), (232, 5265810), (240, 5090283), (243, 5027440), (261, 4680720), (264, 4627530), (270, 4524696), (290, 4212648), (297, 4113360), (319, 3829680), (324, 3770580), (330, 3702024), (348, 3510540), (360, 3393522), (394, 3100680), (396, 3085020), (405, 3016464), (432, 2827935), (435, 2808432), (440, 2776518), (464, 2632905), (486, 2513720), (495, 2468016), (522, 2340360), (528, 2313765), (540, 2262348), (580, 2106324), (591, 2067120), (594, 2056680), (638, 1914840), (648, 1885290), (660, 1851012), (696, 1755270), (720, 1696761), (783, 1560240), (788, 1550340), (792, 1542510), (810, 1508232), (870, 1404216), (880, 1388259), (891, 1371120), (957, 1276560), (972, 1256860), (985, 1240272), (990, 1234008), (1044, 1170180), (1080, 1131174), (1160, 1053162), (1182, 1033560), (1188, 1028340), (1215, 1005488), (1276, 957420), (1296, 942645), (1305, 936144), (1320, 925506), (1392, 877635), (1485, 822672), (1566, 780120), (1576, 775170), (1584, 771255), (1595, 765936), (1620, 754116), (1740, 702108), (1773, 689040), (1782, 685560), (1914, 638280), (1944, 628430), (1970, 620136), (1980, 617004), (2088, 585090), (2160, 565587), (2167, 563760), (2320, 526581), (2349, 520080), (2364, 516780), (2376, 514170), (2430, 502744), (2552, 478710), (2610, 468072), (2640, 462753), (2673, 457040), (2871, 425520), (2955, 413424), (2970, 411336), (3132, 390060), (3152, 387585), (3190, 382968), (3240, 377058), (3480, 351054), (3546, 344520), (3564, 342780), (3828, 319140), (3888, 314215), (3915, 312048), (3940, 310068), (3960, 308502), (4176, 292545), (4334, 281880), (4455, 274224), (4698, 260040), (4728, 258390), (4752, 257085), (4785, 255312), (4860, 251372), (5104, 239355), (5220, 234036), (5319, 229680), (5346, 228520), (5713, 213840), (5742, 212760), (5910, 206712), (5940, 205668), (6264, 195030), (6380, 191484), (6480, 188529), (6501, 187920), (6960, 175527), (7047, 173360), (7092, 172260), (7128, 171390), (7656, 159570), (7830, 156024), (7880, 155034), (7920, 154251), (8613, 141840), (8668, 140940), (8865, 137808), (8910, 137112), (9396, 130020), (9456, 129195), (9570, 127656), (9720, 125686), (10440, 117018), (10638, 114840), (10692, 114260), (10835, 112752), (11426, 106920), (11484, 106380), (11745, 104016), (11820, 103356), (11880, 102834), (12528, 97515), (12760, 95742), (13002, 93960), (13365, 91408), (14094, 86680), (14184, 86130), (14256, 85695), (14355, 85104), (15312, 79785), (15660, 78012), (15760, 77517), (15957, 76560), (17139, 71280), (17226, 70920), (17336, 70470), (17730, 68904), (17820, 68556), (18792, 65010), (19140, 63828), (19440, 62843), (19503, 62640), (20880, 58509), (21276, 57420), (21384, 57130), (21670, 56376), (22852, 53460), (22968, 53190), (23490, 52008), (23640, 51678), (23760, 51417), (25520, 47871), (25839, 47280), (26004, 46980), (26595, 45936), (26730, 45704), (28188, 43340), (28368, 43065), (28565, 42768), (28710, 42552), (31320, 39006), (31914, 38280), (32505, 37584), (34278, 35640), (34452, 35460), (34672, 35235)]