63189720

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 224

約数和(自身を含む): 233727120

約数和(自身を除く): 170537400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 197, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 394, 396, 405, 440, 486, 495, 540, 591, 594, 648, 660, 729, 788, 792, 810, 891, 972, 985, 990, 1080, 1182, 1188, 1215, 1320, 1458, 1485, 1576, 1620, 1773, 1782, 1944, 1970, 1980, 2167, 2364, 2376, 2430, 2673, 2916, 2955, 2970, 3240, 3546, 3564, 3645, 3940, 3960, 4334, 4455, 4728, 4860, 5319, 5346, 5832, 5910, 5940, 6501, 7092, 7128, 7290, 7880, 8019, 8668, 8865, 8910, 9720, 10638, 10692, 10835, 11820, 11880, 13002, 13365, 14184, 14580, 15957, 16038, 17336, 17730, 17820, 19503, 21276, 21384, 21670, 23640, 26004, 26595, 26730, 29160, 31914, 32076, 32505, 35460, 35640, 39006, 40095, 42552, 43340, 47871, 52008, 53190, 53460, 58509, 63828, 64152, 65010, 70920, 78012, 79785, 80190, 86680, 95742, 97515, 106380, 106920, 117018, 127656, 130020, 143613, 156024, 159570, 160380, 175527, 191484, 195030, 212760, 234036, 239355, 260040, 287226, 292545, 319140, 320760, 351054, 382968, 390060, 468072, 478710, 526581, 574452, 585090, 638280, 702108, 718065, 780120, 877635, 957420, 1053162, 1148904, 1170180, 1404216, 1436130, 1579743, 1755270, 1914840, 2106324, 2340360, 2632905, 2872260, 3159486, 3510540, 4212648, 5265810, 5744520, 6318972, 7021080, 7898715, 10531620, 12637944, 15797430, 21063240, 31594860, 63189720]

約数ペア:

[(1, 63189720), (2, 31594860), (3, 21063240), (4, 15797430), (5, 12637944), (6, 10531620), (8, 7898715), (9, 7021080), (10, 6318972), (11, 5744520), (12, 5265810), (15, 4212648), (18, 3510540), (20, 3159486), (22, 2872260), (24, 2632905), (27, 2340360), (30, 2106324), (33, 1914840), (36, 1755270), (40, 1579743), (44, 1436130), (45, 1404216), (54, 1170180), (55, 1148904), (60, 1053162), (66, 957420), (72, 877635), (81, 780120), (88, 718065), (90, 702108), (99, 638280), (108, 585090), (110, 574452), (120, 526581), (132, 478710), (135, 468072), (162, 390060), (165, 382968), (180, 351054), (197, 320760), (198, 319140), (216, 292545), (220, 287226), (243, 260040), (264, 239355), (270, 234036), (297, 212760), (324, 195030), (330, 191484), (360, 175527), (394, 160380), (396, 159570), (405, 156024), (440, 143613), (486, 130020), (495, 127656), (540, 117018), (591, 106920), (594, 106380), (648, 97515), (660, 95742), (729, 86680), (788, 80190), (792, 79785), (810, 78012), (891, 70920), (972, 65010), (985, 64152), (990, 63828), (1080, 58509), (1182, 53460), (1188, 53190), (1215, 52008), (1320, 47871), (1458, 43340), (1485, 42552), (1576, 40095), (1620, 39006), (1773, 35640), (1782, 35460), (1944, 32505), (1970, 32076), (1980, 31914), (2167, 29160), (2364, 26730), (2376, 26595), (2430, 26004), (2673, 23640), (2916, 21670), (2955, 21384), (2970, 21276), (3240, 19503), (3546, 17820), (3564, 17730), (3645, 17336), (3940, 16038), (3960, 15957), (4334, 14580), (4455, 14184), (4728, 13365), (4860, 13002), (5319, 11880), (5346, 11820), (5832, 10835), (5910, 10692), (5940, 10638), (6501, 9720), (7092, 8910), (7128, 8865), (7290, 8668), (7880, 8019)]