2011539420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 288

約数和(自身を含む): 6974263296

約数和(自身を除く): 4962723876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 191, 197, 198, 220, 243, 270, 297, 324, 330, 382, 394, 396, 405, 486, 495, 540, 573, 591, 594, 660, 764, 788, 810, 891, 955, 972, 985, 990, 1146, 1182, 1188, 1215, 1485, 1620, 1719, 1773, 1782, 1910, 1970, 1980, 2101, 2167, 2292, 2364, 2430, 2673, 2865, 2955, 2970, 3438, 3546, 3564, 3820, 3940, 4202, 4334, 4455, 4860, 5157, 5319, 5346, 5730, 5910, 5940, 6303, 6501, 6876, 7092, 8404, 8595, 8668, 8865, 8910, 10314, 10505, 10638, 10692, 10835, 11460, 11820, 12606, 13002, 13365, 15471, 15957, 17190, 17730, 17820, 18909, 19503, 20628, 21010, 21276, 21670, 25212, 25785, 26004, 26595, 26730, 30942, 31515, 31914, 32505, 34380, 35460, 37627, 37818, 39006, 42020, 43340, 46413, 47871, 51570, 53190, 53460, 56727, 58509, 61884, 63030, 63828, 65010, 75254, 75636, 77355, 78012, 79785, 92826, 94545, 95742, 97515, 103140, 106380, 112881, 113454, 117018, 126060, 130020, 150508, 154710, 159570, 170181, 175527, 185652, 188135, 189090, 191484, 195030, 225762, 226908, 232065, 234036, 239355, 283635, 292545, 309420, 319140, 338643, 340362, 351054, 376270, 378180, 390060, 413897, 451524, 464130, 478710, 510543, 526581, 564405, 567270, 585090, 677286, 680724, 702108, 752540, 827794, 850905, 877635, 928260, 957420, 1015929, 1021086, 1053162, 1128810, 1134540, 1170180, 1241691, 1354572, 1655588, 1693215, 1701810, 1755270, 2031858, 2042172, 2069485, 2106324, 2257620, 2483382, 2552715, 2632905, 3047787, 3386430, 3403620, 3510540, 3725073, 4063716, 4138970, 4966764, 5079645, 5105430, 5265810, 6095574, 6208455, 6772860, 7450146, 8277940, 9143361, 10159290, 10210860, 10531620, 11175219, 12191148, 12416910, 14900292, 15238935, 18286722, 18625365, 20318580, 22350438, 24833820, 30477870, 33525657, 36573444, 37250730, 44700876, 45716805, 55876095, 60955740, 67051314, 74501460, 91433610, 100576971, 111752190, 134102628, 167628285, 182867220, 201153942, 223504380, 335256570, 402307884, 502884855, 670513140, 1005769710, 2011539420]

約数ペア:

[(1, 2011539420), (2, 1005769710), (3, 670513140), (4, 502884855), (5, 402307884), (6, 335256570), (9, 223504380), (10, 201153942), (11, 182867220), (12, 167628285), (15, 134102628), (18, 111752190), (20, 100576971), (22, 91433610), (27, 74501460), (30, 67051314), (33, 60955740), (36, 55876095), (44, 45716805), (45, 44700876), (54, 37250730), (55, 36573444), (60, 33525657), (66, 30477870), (81, 24833820), (90, 22350438), (99, 20318580), (108, 18625365), (110, 18286722), (132, 15238935), (135, 14900292), (162, 12416910), (165, 12191148), (180, 11175219), (191, 10531620), (197, 10210860), (198, 10159290), (220, 9143361), (243, 8277940), (270, 7450146), (297, 6772860), (324, 6208455), (330, 6095574), (382, 5265810), (394, 5105430), (396, 5079645), (405, 4966764), (486, 4138970), (495, 4063716), (540, 3725073), (573, 3510540), (591, 3403620), (594, 3386430), (660, 3047787), (764, 2632905), (788, 2552715), (810, 2483382), (891, 2257620), (955, 2106324), (972, 2069485), (985, 2042172), (990, 2031858), (1146, 1755270), (1182, 1701810), (1188, 1693215), (1215, 1655588), (1485, 1354572), (1620, 1241691), (1719, 1170180), (1773, 1134540), (1782, 1128810), (1910, 1053162), (1970, 1021086), (1980, 1015929), (2101, 957420), (2167, 928260), (2292, 877635), (2364, 850905), (2430, 827794), (2673, 752540), (2865, 702108), (2955, 680724), (2970, 677286), (3438, 585090), (3546, 567270), (3564, 564405), (3820, 526581), (3940, 510543), (4202, 478710), (4334, 464130), (4455, 451524), (4860, 413897), (5157, 390060), (5319, 378180), (5346, 376270), (5730, 351054), (5910, 340362), (5940, 338643), (6303, 319140), (6501, 309420), (6876, 292545), (7092, 283635), (8404, 239355), (8595, 234036), (8668, 232065), (8865, 226908), (8910, 225762), (10314, 195030), (10505, 191484), (10638, 189090), (10692, 188135), (10835, 185652), (11460, 175527), (11820, 170181), (12606, 159570), (13002, 154710), (13365, 150508), (15471, 130020), (15957, 126060), (17190, 117018), (17730, 113454), (17820, 112881), (18909, 106380), (19503, 103140), (20628, 97515), (21010, 95742), (21276, 94545), (21670, 92826), (25212, 79785), (25785, 78012), (26004, 77355), (26595, 75636), (26730, 75254), (30942, 65010), (31515, 63828), (31914, 63030), (32505, 61884), (34380, 58509), (35460, 56727), (37627, 53460), (37818, 53190), (39006, 51570), (42020, 47871), (43340, 46413)]