7831433520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1933}}^1$

素因数の和:2300

約数の個数: 240

約数和(自身を含む): 27946238112

約数和(自身を除く): 20114804592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 331, 340, 360, 408, 510, 612, 662, 680, 720, 765, 816, 993, 1020, 1224, 1324, 1360, 1530, 1655, 1933, 1986, 2040, 2448, 2648, 2979, 3060, 3310, 3866, 3972, 4080, 4965, 5296, 5627, 5799, 5958, 6120, 6620, 7732, 7944, 9665, 9930, 11254, 11598, 11916, 12240, 13240, 14895, 15464, 15888, 16881, 17397, 19330, 19860, 22508, 23196, 23832, 26480, 28135, 28995, 29790, 30928, 32861, 33762, 34794, 38660, 39720, 45016, 46392, 47664, 50643, 56270, 57990, 59580, 65722, 67524, 69588, 77320, 79440, 84405, 86985, 90032, 92784, 98583, 101286, 112540, 115980, 119160, 131444, 135048, 139176, 154640, 164305, 168810, 173970, 197166, 202572, 225080, 231960, 238320, 253215, 262888, 270096, 278352, 295749, 328610, 337620, 347940, 394332, 405144, 450160, 463920, 492915, 506430, 525776, 591498, 639823, 657220, 675240, 695880, 788664, 810288, 985830, 1012860, 1182996, 1279646, 1314440, 1350480, 1391760, 1478745, 1577328, 1919469, 1971660, 2025720, 2365992, 2559292, 2628880, 2957490, 3199115, 3838938, 3943320, 4051440, 4731984, 5118584, 5758407, 5914980, 6398230, 7677876, 7886640, 9597345, 10237168, 10876991, 11516814, 11829960, 12796460, 15355752, 19194690, 21753982, 23033628, 23659920, 25592920, 28792035, 30711504, 32630973, 38389380, 43507964, 46067256, 51185840, 54384955, 57584070, 65261946, 76778760, 87015928, 92134512, 97892919, 108769910, 115168140, 130523892, 153557520, 163154865, 174031856, 195785838, 217539820, 230336280, 261047784, 326309730, 391571676, 435079640, 460672560, 489464595, 522095568, 652619460, 783143352, 870159280, 978929190, 1305238920, 1566286704, 1957858380, 2610477840, 3915716760, 7831433520]

約数ペア:

[(1, 7831433520), (2, 3915716760), (3, 2610477840), (4, 1957858380), (5, 1566286704), (6, 1305238920), (8, 978929190), (9, 870159280), (10, 783143352), (12, 652619460), (15, 522095568), (16, 489464595), (17, 460672560), (18, 435079640), (20, 391571676), (24, 326309730), (30, 261047784), (34, 230336280), (36, 217539820), (40, 195785838), (45, 174031856), (48, 163154865), (51, 153557520), (60, 130523892), (68, 115168140), (72, 108769910), (80, 97892919), (85, 92134512), (90, 87015928), (102, 76778760), (120, 65261946), (136, 57584070), (144, 54384955), (153, 51185840), (170, 46067256), (180, 43507964), (204, 38389380), (240, 32630973), (255, 30711504), (272, 28792035), (306, 25592920), (331, 23659920), (340, 23033628), (360, 21753982), (408, 19194690), (510, 15355752), (612, 12796460), (662, 11829960), (680, 11516814), (720, 10876991), (765, 10237168), (816, 9597345), (993, 7886640), (1020, 7677876), (1224, 6398230), (1324, 5914980), (1360, 5758407), (1530, 5118584), (1655, 4731984), (1933, 4051440), (1986, 3943320), (2040, 3838938), (2448, 3199115), (2648, 2957490), (2979, 2628880), (3060, 2559292), (3310, 2365992), (3866, 2025720), (3972, 1971660), (4080, 1919469), (4965, 1577328), (5296, 1478745), (5627, 1391760), (5799, 1350480), (5958, 1314440), (6120, 1279646), (6620, 1182996), (7732, 1012860), (7944, 985830), (9665, 810288), (9930, 788664), (11254, 695880), (11598, 675240), (11916, 657220), (12240, 639823), (13240, 591498), (14895, 525776), (15464, 506430), (15888, 492915), (16881, 463920), (17397, 450160), (19330, 405144), (19860, 394332), (22508, 347940), (23196, 337620), (23832, 328610), (26480, 295749), (28135, 278352), (28995, 270096), (29790, 262888), (30928, 253215), (32861, 238320), (33762, 231960), (34794, 225080), (38660, 202572), (39720, 197166), (45016, 173970), (46392, 168810), (47664, 164305), (50643, 154640), (56270, 139176), (57990, 135048), (59580, 131444), (65722, 119160), (67524, 115980), (69588, 112540), (77320, 101286), (79440, 98583), (84405, 92784), (86985, 90032)]