665030772340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{2399}}^1$

素因数の和:2954

約数の個数: 192

約数和(自身を含む): 1586482329600

約数和(自身を除く): 921451557260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 73, 82, 110, 146, 164, 205, 220, 292, 365, 410, 421, 451, 730, 803, 820, 842, 902, 1460, 1606, 1684, 1804, 2105, 2255, 2399, 2993, 3212, 4015, 4210, 4510, 4631, 4798, 5986, 8030, 8420, 9020, 9262, 9596, 11972, 11995, 14965, 16060, 17261, 18524, 23155, 23990, 26389, 29930, 30733, 32923, 34522, 46310, 47980, 52778, 59860, 61466, 65846, 69044, 86305, 92620, 98359, 105556, 122932, 131692, 131945, 153665, 164615, 172610, 175127, 189871, 196718, 263890, 307330, 329230, 338063, 345220, 350254, 379742, 393436, 491795, 527780, 614660, 658460, 676126, 700508, 759484, 875635, 949355, 983590, 1009979, 1081949, 1260053, 1352252, 1690315, 1751270, 1898710, 1926397, 1967180, 2019958, 2163898, 2520106, 3380630, 3502540, 3797420, 3852794, 4039916, 4327796, 5040212, 5049895, 5409745, 6300265, 6761260, 7180207, 7705588, 9631985, 10099790, 10819490, 11109769, 12600530, 13860583, 14360414, 19263970, 20199580, 21638980, 22219538, 25201060, 27721166, 28720828, 35901035, 38527940, 41409139, 44439076, 55442332, 55548845, 69302915, 71802070, 73728467, 78982277, 82818278, 111097690, 138605830, 143604140, 147456934, 157964554, 165636556, 207045695, 222195380, 277211660, 294913868, 315929108, 368642335, 394911385, 414091390, 455500529, 737284670, 789822770, 811013137, 828182780, 911001058, 1474569340, 1579645540, 1622026274, 1822002116, 2277502645, 3022867147, 3244052548, 4055065685, 4555005290, 6045734294, 8110131370, 9110010580, 12091468588, 15114335735, 16220262740, 30228671470, 33251538617, 60457342940, 66503077234, 133006154468, 166257693085, 332515386170, 665030772340]

約数ペア:

[(1, 665030772340), (2, 332515386170), (4, 166257693085), (5, 133006154468), (10, 66503077234), (11, 60457342940), (20, 33251538617), (22, 30228671470), (41, 16220262740), (44, 15114335735), (55, 12091468588), (73, 9110010580), (82, 8110131370), (110, 6045734294), (146, 4555005290), (164, 4055065685), (205, 3244052548), (220, 3022867147), (292, 2277502645), (365, 1822002116), (410, 1622026274), (421, 1579645540), (451, 1474569340), (730, 911001058), (803, 828182780), (820, 811013137), (842, 789822770), (902, 737284670), (1460, 455500529), (1606, 414091390), (1684, 394911385), (1804, 368642335), (2105, 315929108), (2255, 294913868), (2399, 277211660), (2993, 222195380), (3212, 207045695), (4015, 165636556), (4210, 157964554), (4510, 147456934), (4631, 143604140), (4798, 138605830), (5986, 111097690), (8030, 82818278), (8420, 78982277), (9020, 73728467), (9262, 71802070), (9596, 69302915), (11972, 55548845), (11995, 55442332), (14965, 44439076), (16060, 41409139), (17261, 38527940), (18524, 35901035), (23155, 28720828), (23990, 27721166), (26389, 25201060), (29930, 22219538), (30733, 21638980), (32923, 20199580), (34522, 19263970), (46310, 14360414), (47980, 13860583), (52778, 12600530), (59860, 11109769), (61466, 10819490), (65846, 10099790), (69044, 9631985), (86305, 7705588), (92620, 7180207), (98359, 6761260), (105556, 6300265), (122932, 5409745), (131692, 5049895), (131945, 5040212), (153665, 4327796), (164615, 4039916), (172610, 3852794), (175127, 3797420), (189871, 3502540), (196718, 3380630), (263890, 2520106), (307330, 2163898), (329230, 2019958), (338063, 1967180), (345220, 1926397), (350254, 1898710), (379742, 1751270), (393436, 1690315), (491795, 1352252), (527780, 1260053), (614660, 1081949), (658460, 1009979), (676126, 983590), (700508, 949355), (759484, 875635)]