2565509940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1263

約数の個数: 288

約数和(自身を含む): 9359400960

約数和(自身を除く): 6793891020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 61, 63, 70, 84, 87, 90, 105, 116, 122, 126, 140, 145, 174, 180, 183, 203, 210, 244, 252, 261, 290, 305, 315, 348, 366, 406, 420, 427, 435, 522, 549, 580, 609, 610, 630, 732, 812, 854, 870, 915, 1015, 1044, 1098, 1151, 1218, 1220, 1260, 1281, 1305, 1708, 1740, 1769, 1827, 1830, 2030, 2135, 2196, 2302, 2436, 2562, 2610, 2745, 3045, 3453, 3538, 3654, 3660, 3843, 4060, 4270, 4604, 5124, 5220, 5307, 5490, 5755, 6090, 6405, 6906, 7076, 7308, 7686, 8057, 8540, 8845, 9135, 10359, 10614, 10980, 11510, 12180, 12383, 12810, 13812, 15372, 15921, 16114, 17265, 17690, 18270, 19215, 20718, 21228, 23020, 24171, 24766, 25620, 26535, 31842, 32228, 33379, 34530, 35380, 36540, 37149, 38430, 40285, 41436, 48342, 49532, 51795, 53070, 61915, 63684, 66758, 69060, 70211, 72513, 74298, 76860, 79605, 80570, 96684, 100137, 103590, 106140, 111447, 120855, 123830, 133516, 140422, 145026, 148596, 159210, 161140, 166895, 185745, 200274, 207180, 210633, 222894, 233653, 241710, 247660, 280844, 290052, 300411, 318420, 333790, 351055, 362565, 371490, 400548, 421266, 445788, 467306, 483420, 491477, 500685, 557235, 600822, 631899, 667580, 700959, 702110, 725130, 742980, 842532, 934612, 982954, 1001370, 1053165, 1114470, 1168265, 1201644, 1263798, 1401918, 1404220, 1450260, 1474431, 1502055, 1965908, 2002740, 2036119, 2102877, 2106330, 2228940, 2336530, 2457385, 2527596, 2803836, 2948862, 3004110, 3159495, 3504795, 4072238, 4205754, 4212660, 4423293, 4673060, 4914770, 5897724, 6008220, 6108357, 6318990, 7009590, 7372155, 8144476, 8411508, 8846586, 9829540, 10180595, 10514385, 12216714, 12637980, 14019180, 14252833, 14744310, 17693172, 18325071, 20361190, 21028770, 22116465, 24433428, 28505666, 29488620, 30541785, 36650142, 40722380, 42057540, 42758499, 44232930, 57011332, 61083570, 71264165, 73300284, 85516998, 88465860, 91625355, 122167140, 128275497, 142528330, 171033996, 183250710, 213792495, 256550994, 285056660, 366501420, 427584990, 513101988, 641377485, 855169980, 1282754970, 2565509940]

約数ペア:

[(1, 2565509940), (2, 1282754970), (3, 855169980), (4, 641377485), (5, 513101988), (6, 427584990), (7, 366501420), (9, 285056660), (10, 256550994), (12, 213792495), (14, 183250710), (15, 171033996), (18, 142528330), (20, 128275497), (21, 122167140), (28, 91625355), (29, 88465860), (30, 85516998), (35, 73300284), (36, 71264165), (42, 61083570), (45, 57011332), (58, 44232930), (60, 42758499), (61, 42057540), (63, 40722380), (70, 36650142), (84, 30541785), (87, 29488620), (90, 28505666), (105, 24433428), (116, 22116465), (122, 21028770), (126, 20361190), (140, 18325071), (145, 17693172), (174, 14744310), (180, 14252833), (183, 14019180), (203, 12637980), (210, 12216714), (244, 10514385), (252, 10180595), (261, 9829540), (290, 8846586), (305, 8411508), (315, 8144476), (348, 7372155), (366, 7009590), (406, 6318990), (420, 6108357), (427, 6008220), (435, 5897724), (522, 4914770), (549, 4673060), (580, 4423293), (609, 4212660), (610, 4205754), (630, 4072238), (732, 3504795), (812, 3159495), (854, 3004110), (870, 2948862), (915, 2803836), (1015, 2527596), (1044, 2457385), (1098, 2336530), (1151, 2228940), (1218, 2106330), (1220, 2102877), (1260, 2036119), (1281, 2002740), (1305, 1965908), (1708, 1502055), (1740, 1474431), (1769, 1450260), (1827, 1404220), (1830, 1401918), (2030, 1263798), (2135, 1201644), (2196, 1168265), (2302, 1114470), (2436, 1053165), (2562, 1001370), (2610, 982954), (2745, 934612), (3045, 842532), (3453, 742980), (3538, 725130), (3654, 702110), (3660, 700959), (3843, 667580), (4060, 631899), (4270, 600822), (4604, 557235), (5124, 500685), (5220, 491477), (5307, 483420), (5490, 467306), (5755, 445788), (6090, 421266), (6405, 400548), (6906, 371490), (7076, 362565), (7308, 351055), (7686, 333790), (8057, 318420), (8540, 300411), (8845, 290052), (9135, 280844), (10359, 247660), (10614, 241710), (10980, 233653), (11510, 222894), (12180, 210633), (12383, 207180), (12810, 200274), (13812, 185745), (15372, 166895), (15921, 161140), (16114, 159210), (17265, 148596), (17690, 145026), (18270, 140422), (19215, 133516), (20718, 123830), (21228, 120855), (23020, 111447), (24171, 106140), (24766, 103590), (25620, 100137), (26535, 96684), (31842, 80570), (32228, 79605), (33379, 76860), (34530, 74298), (35380, 72513), (36540, 70211), (37149, 69060), (38430, 66758), (40285, 63684), (41436, 61915), (48342, 53070), (49532, 51795)]