18541757880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{13003}}^1$

素因数の和:13270

約数の個数: 192

約数和(自身を含む): 64084232160

約数和(自身を除く): 45542474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 233, 255, 306, 340, 360, 408, 466, 510, 612, 680, 699, 765, 932, 1020, 1165, 1224, 1398, 1530, 1864, 2040, 2097, 2330, 2796, 3060, 3495, 3961, 4194, 4660, 5592, 6120, 6990, 7922, 8388, 9320, 10485, 11883, 13003, 13980, 15844, 16776, 19805, 20970, 23766, 26006, 27960, 31688, 35649, 39009, 39610, 41940, 47532, 52012, 59415, 65015, 71298, 78018, 79220, 83880, 95064, 104024, 117027, 118830, 130030, 142596, 156036, 158440, 178245, 195045, 221051, 234054, 237660, 260060, 285192, 312072, 356490, 390090, 442102, 468108, 475320, 520120, 585135, 663153, 712980, 780180, 884204, 936216, 1105255, 1170270, 1326306, 1425960, 1560360, 1768408, 1989459, 2210510, 2340540, 2652612, 3029699, 3315765, 3978918, 4421020, 4681080, 5305224, 6059398, 6631530, 7957836, 8842040, 9089097, 9947295, 12118796, 13263060, 15148495, 15915672, 18178194, 19894590, 24237592, 26526120, 27267291, 30296990, 36356388, 39789180, 45445485, 51504883, 54534582, 60593980, 72712776, 79578360, 90890970, 103009766, 109069164, 121187960, 136336455, 154514649, 181781940, 206019532, 218138328, 257524415, 272672910, 309029298, 363563880, 412039064, 463543947, 515048830, 545345820, 618058596, 772573245, 927087894, 1030097660, 1090691640, 1236117192, 1545146490, 1854175788, 2060195320, 2317719735, 3090292980, 3708351576, 4635439470, 6180585960, 9270878940, 18541757880]

約数ペア:

[(1, 18541757880), (2, 9270878940), (3, 6180585960), (4, 4635439470), (5, 3708351576), (6, 3090292980), (8, 2317719735), (9, 2060195320), (10, 1854175788), (12, 1545146490), (15, 1236117192), (17, 1090691640), (18, 1030097660), (20, 927087894), (24, 772573245), (30, 618058596), (34, 545345820), (36, 515048830), (40, 463543947), (45, 412039064), (51, 363563880), (60, 309029298), (68, 272672910), (72, 257524415), (85, 218138328), (90, 206019532), (102, 181781940), (120, 154514649), (136, 136336455), (153, 121187960), (170, 109069164), (180, 103009766), (204, 90890970), (233, 79578360), (255, 72712776), (306, 60593980), (340, 54534582), (360, 51504883), (408, 45445485), (466, 39789180), (510, 36356388), (612, 30296990), (680, 27267291), (699, 26526120), (765, 24237592), (932, 19894590), (1020, 18178194), (1165, 15915672), (1224, 15148495), (1398, 13263060), (1530, 12118796), (1864, 9947295), (2040, 9089097), (2097, 8842040), (2330, 7957836), (2796, 6631530), (3060, 6059398), (3495, 5305224), (3961, 4681080), (4194, 4421020), (4660, 3978918), (5592, 3315765), (6120, 3029699), (6990, 2652612), (7922, 2340540), (8388, 2210510), (9320, 1989459), (10485, 1768408), (11883, 1560360), (13003, 1425960), (13980, 1326306), (15844, 1170270), (16776, 1105255), (19805, 936216), (20970, 884204), (23766, 780180), (26006, 712980), (27960, 663153), (31688, 585135), (35649, 520120), (39009, 475320), (39610, 468108), (41940, 442102), (47532, 390090), (52012, 356490), (59415, 312072), (65015, 285192), (71298, 260060), (78018, 237660), (79220, 234054), (83880, 221051), (95064, 195045), (104024, 178245), (117027, 158440), (118830, 156036), (130030, 142596)]