944887860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 288

約数和(自身を含む): 3569529600

約数和(自身を除く): 2624641740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 35, 36, 38, 42, 45, 57, 58, 60, 63, 70, 76, 84, 87, 90, 95, 105, 114, 116, 126, 133, 140, 145, 171, 174, 180, 190, 203, 210, 228, 252, 261, 266, 285, 290, 315, 342, 348, 380, 399, 406, 420, 435, 522, 532, 551, 570, 580, 609, 630, 665, 684, 798, 812, 855, 870, 1015, 1044, 1102, 1140, 1197, 1218, 1260, 1305, 1330, 1361, 1596, 1653, 1710, 1740, 1827, 1995, 2030, 2204, 2394, 2436, 2610, 2660, 2722, 2755, 3045, 3306, 3420, 3654, 3857, 3990, 4060, 4083, 4788, 4959, 5220, 5444, 5510, 5985, 6090, 6612, 6805, 7308, 7714, 7980, 8166, 8265, 9135, 9527, 9918, 11020, 11571, 11970, 12180, 12249, 13610, 15428, 16332, 16530, 18270, 19054, 19285, 19836, 20415, 23142, 23940, 24498, 24795, 25859, 27220, 28581, 33060, 34713, 36540, 38108, 38570, 39469, 40830, 46284, 47635, 48996, 49590, 51718, 57162, 57855, 61245, 69426, 77140, 77577, 78938, 81660, 85743, 95270, 99180, 103436, 114324, 115710, 118407, 122490, 129295, 138852, 142905, 155154, 157876, 171486, 173565, 181013, 190540, 197345, 231420, 232731, 236814, 244980, 258590, 276283, 285810, 310308, 342972, 347130, 355221, 362026, 387885, 394690, 428715, 465462, 473628, 517180, 543039, 552566, 571620, 592035, 694260, 710442, 724052, 749911, 775770, 789380, 828849, 857430, 905065, 930924, 1086078, 1105132, 1163655, 1184070, 1381415, 1420884, 1499822, 1551540, 1629117, 1657698, 1714860, 1776105, 1810130, 2172156, 2249733, 2327310, 2368140, 2486547, 2715195, 2762830, 2999644, 3258234, 3315396, 3552210, 3620260, 3749555, 4144245, 4499466, 4654620, 4973094, 5249377, 5430390, 5525660, 6516468, 6749199, 7104420, 7499110, 8145585, 8288490, 8998932, 9946188, 10498754, 10860780, 11248665, 12432735, 13498398, 14998220, 15748131, 16291170, 16576980, 20997508, 22497330, 24865470, 26246885, 26996796, 31496262, 32582340, 33745995, 44994660, 47244393, 49730940, 52493770, 62992524, 67491990, 78740655, 94488786, 104987540, 134983980, 157481310, 188977572, 236221965, 314962620, 472443930, 944887860]

約数ペア:

[(1, 944887860), (2, 472443930), (3, 314962620), (4, 236221965), (5, 188977572), (6, 157481310), (7, 134983980), (9, 104987540), (10, 94488786), (12, 78740655), (14, 67491990), (15, 62992524), (18, 52493770), (19, 49730940), (20, 47244393), (21, 44994660), (28, 33745995), (29, 32582340), (30, 31496262), (35, 26996796), (36, 26246885), (38, 24865470), (42, 22497330), (45, 20997508), (57, 16576980), (58, 16291170), (60, 15748131), (63, 14998220), (70, 13498398), (76, 12432735), (84, 11248665), (87, 10860780), (90, 10498754), (95, 9946188), (105, 8998932), (114, 8288490), (116, 8145585), (126, 7499110), (133, 7104420), (140, 6749199), (145, 6516468), (171, 5525660), (174, 5430390), (180, 5249377), (190, 4973094), (203, 4654620), (210, 4499466), (228, 4144245), (252, 3749555), (261, 3620260), (266, 3552210), (285, 3315396), (290, 3258234), (315, 2999644), (342, 2762830), (348, 2715195), (380, 2486547), (399, 2368140), (406, 2327310), (420, 2249733), (435, 2172156), (522, 1810130), (532, 1776105), (551, 1714860), (570, 1657698), (580, 1629117), (609, 1551540), (630, 1499822), (665, 1420884), (684, 1381415), (798, 1184070), (812, 1163655), (855, 1105132), (870, 1086078), (1015, 930924), (1044, 905065), (1102, 857430), (1140, 828849), (1197, 789380), (1218, 775770), (1260, 749911), (1305, 724052), (1330, 710442), (1361, 694260), (1596, 592035), (1653, 571620), (1710, 552566), (1740, 543039), (1827, 517180), (1995, 473628), (2030, 465462), (2204, 428715), (2394, 394690), (2436, 387885), (2610, 362026), (2660, 355221), (2722, 347130), (2755, 342972), (3045, 310308), (3306, 285810), (3420, 276283), (3654, 258590), (3857, 244980), (3990, 236814), (4060, 232731), (4083, 231420), (4788, 197345), (4959, 190540), (5220, 181013), (5444, 173565), (5510, 171486), (5985, 157876), (6090, 155154), (6612, 142905), (6805, 138852), (7308, 129295), (7714, 122490), (7980, 118407), (8166, 115710), (8265, 114324), (9135, 103436), (9527, 99180), (9918, 95270), (11020, 85743), (11571, 81660), (11970, 78938), (12180, 77577), (12249, 77140), (13610, 69426), (15428, 61245), (16332, 57855), (16530, 57162), (18270, 51718), (19054, 49590), (19285, 48996), (19836, 47635), (20415, 46284), (23142, 40830), (23940, 39469), (24498, 38570), (24795, 38108), (25859, 36540), (27220, 34713), (28581, 33060)]