15551281080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:455

約数の個数: 384

約数和(自身を含む): 54734097600

約数和(自身を除く): 39182816520

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, 101, 102, 120, 136, 139, 153, 170, 180, 181, 202, 204, 255, 278, 303, 306, 340, 360, 362, 404, 408, 417, 505, 510, 543, 556, 606, 612, 680, 695, 724, 765, 808, 834, 905, 909, 1010, 1020, 1086, 1112, 1212, 1224, 1251, 1390, 1448, 1515, 1530, 1629, 1668, 1717, 1810, 1818, 2020, 2040, 2085, 2172, 2363, 2424, 2502, 2715, 2780, 3030, 3060, 3077, 3258, 3336, 3434, 3620, 3636, 4040, 4170, 4344, 4545, 4726, 5004, 5151, 5430, 5560, 6060, 6120, 6154, 6255, 6516, 6868, 7089, 7240, 7272, 8145, 8340, 8585, 9090, 9231, 9452, 10008, 10302, 10860, 11815, 12120, 12308, 12510, 13032, 13736, 14039, 14178, 15385, 15453, 16290, 16680, 17170, 18180, 18281, 18462, 18904, 20604, 21267, 21720, 23630, 24616, 25020, 25159, 25755, 27693, 28078, 28356, 30770, 30906, 32580, 34340, 35445, 36360, 36562, 36924, 41208, 42117, 42534, 46155, 47260, 50040, 50318, 51510, 54843, 55386, 56156, 56712, 61540, 61812, 65160, 68680, 70195, 70890, 73124, 73848, 75477, 77265, 84234, 85068, 91405, 92310, 94520, 100636, 103020, 106335, 109686, 110772, 112312, 123080, 123624, 125795, 126351, 138465, 140390, 141780, 146248, 150954, 154530, 164529, 168468, 170136, 182810, 184620, 201272, 206040, 210585, 212670, 219372, 221544, 226431, 238663, 251590, 252702, 274215, 276930, 280780, 283560, 301908, 309060, 310777, 329058, 336936, 365620, 369240, 377385, 421170, 425340, 427703, 438744, 452862, 477326, 503180, 505404, 548430, 553860, 561560, 603816, 618120, 621554, 631755, 658116, 715989, 731240, 754770, 822645, 842340, 850680, 855406, 905724, 932331, 954652, 1006360, 1010808, 1096860, 1107720, 1132155, 1193315, 1243108, 1263510, 1283109, 1316232, 1431978, 1509540, 1553885, 1645290, 1684680, 1710812, 1811448, 1864662, 1909304, 2138515, 2147967, 2193720, 2264310, 2386630, 2486216, 2527020, 2541059, 2566218, 2796993, 2863956, 3019080, 3107770, 3290580, 3421624, 3579945, 3729324, 3849327, 4277030, 4295934, 4528620, 4661655, 4773260, 5054040, 5082118, 5132436, 5593986, 5727912, 6215540, 6415545, 6581160, 7159890, 7458648, 7623177, 7698654, 8554060, 8591868, 9057240, 9323310, 9546520, 10164236, 10264872, 10739835, 11187972, 12431080, 12705295, 12831090, 13984965, 14319780, 15246354, 15397308, 17108120, 17183736, 18646620, 19246635, 20328472, 21479670, 22375944, 22869531, 25410590, 25662180, 27969930, 28639560, 30492708, 30794616, 37293240, 38115885, 38493270, 42959340, 43198003, 45739062, 50821180, 51324360, 55939860, 60985416, 76231770, 76986540, 85918680, 86396006, 91478124, 101642360, 111879720, 114347655, 129594009, 152463540, 153973080, 172792012, 182956248, 215990015, 228695310, 259188018, 304927080, 345584024, 388782027, 431980030, 457390620, 518376036, 647970045, 777564054, 863960060, 914781240, 1036752072, 1295940090, 1555128108, 1727920120, 1943910135, 2591880180, 3110256216, 3887820270, 5183760360, 7775640540, 15551281080]

約数ペア:

[(1, 15551281080), (2, 7775640540), (3, 5183760360), (4, 3887820270), (5, 3110256216), (6, 2591880180), (8, 1943910135), (9, 1727920120), (10, 1555128108), (12, 1295940090), (15, 1036752072), (17, 914781240), (18, 863960060), (20, 777564054), (24, 647970045), (30, 518376036), (34, 457390620), (36, 431980030), (40, 388782027), (45, 345584024), (51, 304927080), (60, 259188018), (68, 228695310), (72, 215990015), (85, 182956248), (90, 172792012), (101, 153973080), (102, 152463540), (120, 129594009), (136, 114347655), (139, 111879720), (153, 101642360), (170, 91478124), (180, 86396006), (181, 85918680), (202, 76986540), (204, 76231770), (255, 60985416), (278, 55939860), (303, 51324360), (306, 50821180), (340, 45739062), (360, 43198003), (362, 42959340), (404, 38493270), (408, 38115885), (417, 37293240), (505, 30794616), (510, 30492708), (543, 28639560), (556, 27969930), (606, 25662180), (612, 25410590), (680, 22869531), (695, 22375944), (724, 21479670), (765, 20328472), (808, 19246635), (834, 18646620), (905, 17183736), (909, 17108120), (1010, 15397308), (1020, 15246354), (1086, 14319780), (1112, 13984965), (1212, 12831090), (1224, 12705295), (1251, 12431080), (1390, 11187972), (1448, 10739835), (1515, 10264872), (1530, 10164236), (1629, 9546520), (1668, 9323310), (1717, 9057240), (1810, 8591868), (1818, 8554060), (2020, 7698654), (2040, 7623177), (2085, 7458648), (2172, 7159890), (2363, 6581160), (2424, 6415545), (2502, 6215540), (2715, 5727912), (2780, 5593986), (3030, 5132436), (3060, 5082118), (3077, 5054040), (3258, 4773260), (3336, 4661655), (3434, 4528620), (3620, 4295934), (3636, 4277030), (4040, 3849327), (4170, 3729324), (4344, 3579945), (4545, 3421624), (4726, 3290580), (5004, 3107770), (5151, 3019080), (5430, 2863956), (5560, 2796993), (6060, 2566218), (6120, 2541059), (6154, 2527020), (6255, 2486216), (6516, 2386630), (6868, 2264310), (7089, 2193720), (7240, 2147967), (7272, 2138515), (8145, 1909304), (8340, 1864662), (8585, 1811448), (9090, 1710812), (9231, 1684680), (9452, 1645290), (10008, 1553885), (10302, 1509540), (10860, 1431978), (11815, 1316232), (12120, 1283109), (12308, 1263510), (12510, 1243108), (13032, 1193315), (13736, 1132155), (14039, 1107720), (14178, 1096860), (15385, 1010808), (15453, 1006360), (16290, 954652), (16680, 932331), (17170, 905724), (18180, 855406), (18281, 850680), (18462, 842340), (18904, 822645), (20604, 754770), (21267, 731240), (21720, 715989), (23630, 658116), (24616, 631755), (25020, 621554), (25159, 618120), (25755, 603816), (27693, 561560), (28078, 553860), (28356, 548430), (30770, 505404), (30906, 503180), (32580, 477326), (34340, 452862), (35445, 438744), (36360, 427703), (36562, 425340), (36924, 421170), (41208, 377385), (42117, 369240), (42534, 365620), (46155, 336936), (47260, 329058), (50040, 310777), (50318, 309060), (51510, 301908), (54843, 283560), (55386, 280780), (56156, 276930), (56712, 274215), (61540, 252702), (61812, 251590), (65160, 238663), (68680, 226431), (70195, 221544), (70890, 219372), (73124, 212670), (73848, 210585), (75477, 206040), (77265, 201272), (84234, 184620), (85068, 182810), (91405, 170136), (92310, 168468), (94520, 164529), (100636, 154530), (103020, 150954), (106335, 146248), (109686, 141780), (110772, 140390), (112312, 138465), (123080, 126351), (123624, 125795)]