6385539780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8338

約数の個数: 144

約数和(自身を含む): 19966722048

約数和(自身を除く): 13581182268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 71, 90, 122, 142, 180, 183, 213, 244, 284, 305, 355, 366, 426, 549, 610, 639, 710, 732, 852, 915, 1065, 1098, 1220, 1278, 1420, 1830, 2130, 2196, 2556, 2745, 3195, 3660, 4260, 4331, 5490, 6390, 8191, 8662, 10980, 12780, 12993, 16382, 17324, 21655, 24573, 25986, 32764, 38979, 40955, 43310, 49146, 51972, 64965, 73719, 77958, 81910, 86620, 98292, 122865, 129930, 147438, 155916, 163820, 194895, 245730, 259860, 294876, 368595, 389790, 491460, 499651, 581561, 737190, 779580, 999302, 1163122, 1474380, 1498953, 1744683, 1998604, 2326244, 2498255, 2907805, 2997906, 3489366, 4496859, 4996510, 5234049, 5815610, 5995812, 6978732, 7494765, 8723415, 8993718, 9993020, 10468098, 11631220, 14989530, 17446830, 17987436, 20936196, 22484295, 26170245, 29979060, 34893660, 35475221, 44968590, 52340490, 70950442, 89937180, 104680980, 106425663, 141900884, 177376105, 212851326, 319276989, 354752210, 425702652, 532128315, 638553978, 709504420, 1064256630, 1277107956, 1596384945, 2128513260, 3192769890, 6385539780]

約数ペア:

[(1, 6385539780), (2, 3192769890), (3, 2128513260), (4, 1596384945), (5, 1277107956), (6, 1064256630), (9, 709504420), (10, 638553978), (12, 532128315), (15, 425702652), (18, 354752210), (20, 319276989), (30, 212851326), (36, 177376105), (45, 141900884), (60, 106425663), (61, 104680980), (71, 89937180), (90, 70950442), (122, 52340490), (142, 44968590), (180, 35475221), (183, 34893660), (213, 29979060), (244, 26170245), (284, 22484295), (305, 20936196), (355, 17987436), (366, 17446830), (426, 14989530), (549, 11631220), (610, 10468098), (639, 9993020), (710, 8993718), (732, 8723415), (852, 7494765), (915, 6978732), (1065, 5995812), (1098, 5815610), (1220, 5234049), (1278, 4996510), (1420, 4496859), (1830, 3489366), (2130, 2997906), (2196, 2907805), (2556, 2498255), (2745, 2326244), (3195, 1998604), (3660, 1744683), (4260, 1498953), (4331, 1474380), (5490, 1163122), (6390, 999302), (8191, 779580), (8662, 737190), (10980, 581561), (12780, 499651), (12993, 491460), (16382, 389790), (17324, 368595), (21655, 294876), (24573, 259860), (25986, 245730), (32764, 194895), (38979, 163820), (40955, 155916), (43310, 147438), (49146, 129930), (51972, 122865), (64965, 98292), (73719, 86620), (77958, 81910)]