2810615280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 320

約数和(自身を含む): 10102924800

約数和(自身を除く): 7292309520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 137, 152, 165, 176, 190, 209, 220, 228, 240, 264, 274, 285, 304, 330, 380, 409, 411, 418, 440, 456, 528, 548, 570, 627, 660, 685, 760, 818, 822, 836, 880, 912, 1045, 1096, 1140, 1227, 1254, 1320, 1370, 1507, 1520, 1636, 1644, 1672, 2045, 2055, 2090, 2192, 2280, 2454, 2508, 2603, 2640, 2740, 3014, 3135, 3272, 3288, 3344, 4090, 4110, 4180, 4499, 4521, 4560, 4908, 5016, 5206, 5480, 6028, 6135, 6270, 6544, 6576, 7535, 7771, 7809, 8180, 8220, 8360, 8998, 9042, 9816, 10032, 10412, 10960, 12056, 12270, 12540, 13015, 13497, 15070, 15542, 15618, 16360, 16440, 16720, 17996, 18084, 19632, 20824, 22495, 22605, 23313, 24112, 24540, 25080, 26030, 26994, 28633, 30140, 31084, 31236, 32720, 32880, 35992, 36168, 38855, 39045, 41648, 44990, 45210, 46626, 49080, 50160, 52060, 53988, 56033, 57266, 60280, 62168, 62472, 67485, 71984, 72336, 77710, 78090, 85481, 85899, 89980, 90420, 93252, 98160, 104120, 107976, 112066, 114532, 116565, 120560, 124336, 124944, 134970, 143165, 155420, 156180, 168099, 170962, 171798, 179960, 180840, 186504, 208240, 215952, 224132, 229064, 233130, 256443, 269940, 280165, 286330, 310840, 312360, 336198, 341924, 343596, 359920, 361680, 373008, 427405, 429495, 448264, 458128, 466260, 512886, 539880, 560330, 572660, 616363, 621680, 624720, 672396, 683848, 687192, 840495, 854810, 858990, 896528, 932520, 1025772, 1064627, 1079760, 1120660, 1145320, 1232726, 1282215, 1344792, 1367696, 1374384, 1680990, 1709620, 1717980, 1849089, 1865040, 2051544, 2129254, 2241320, 2290640, 2465452, 2564430, 2689584, 3081815, 3193881, 3361980, 3419240, 3435960, 3698178, 4103088, 4258508, 4482640, 4930904, 5128860, 5323135, 6163630, 6387762, 6723960, 6838480, 6871920, 7396356, 8517016, 9245445, 9861808, 10257720, 10646270, 11710897, 12327260, 12775524, 13447920, 14792712, 15969405, 17034032, 18490890, 20515440, 21292540, 23421794, 24654520, 25551048, 29585424, 31938810, 35132691, 36981780, 42585080, 46843588, 49309040, 51102096, 58554485, 63877620, 70265382, 73963560, 85170160, 93687176, 117108970, 127755240, 140530764, 147927120, 175663455, 187374352, 234217940, 255510480, 281061528, 351326910, 468435880, 562123056, 702653820, 936871760, 1405307640, 2810615280]

約数ペア:

[(1, 2810615280), (2, 1405307640), (3, 936871760), (4, 702653820), (5, 562123056), (6, 468435880), (8, 351326910), (10, 281061528), (11, 255510480), (12, 234217940), (15, 187374352), (16, 175663455), (19, 147927120), (20, 140530764), (22, 127755240), (24, 117108970), (30, 93687176), (33, 85170160), (38, 73963560), (40, 70265382), (44, 63877620), (48, 58554485), (55, 51102096), (57, 49309040), (60, 46843588), (66, 42585080), (76, 36981780), (80, 35132691), (88, 31938810), (95, 29585424), (110, 25551048), (114, 24654520), (120, 23421794), (132, 21292540), (137, 20515440), (152, 18490890), (165, 17034032), (176, 15969405), (190, 14792712), (209, 13447920), (220, 12775524), (228, 12327260), (240, 11710897), (264, 10646270), (274, 10257720), (285, 9861808), (304, 9245445), (330, 8517016), (380, 7396356), (409, 6871920), (411, 6838480), (418, 6723960), (440, 6387762), (456, 6163630), (528, 5323135), (548, 5128860), (570, 4930904), (627, 4482640), (660, 4258508), (685, 4103088), (760, 3698178), (818, 3435960), (822, 3419240), (836, 3361980), (880, 3193881), (912, 3081815), (1045, 2689584), (1096, 2564430), (1140, 2465452), (1227, 2290640), (1254, 2241320), (1320, 2129254), (1370, 2051544), (1507, 1865040), (1520, 1849089), (1636, 1717980), (1644, 1709620), (1672, 1680990), (2045, 1374384), (2055, 1367696), (2090, 1344792), (2192, 1282215), (2280, 1232726), (2454, 1145320), (2508, 1120660), (2603, 1079760), (2640, 1064627), (2740, 1025772), (3014, 932520), (3135, 896528), (3272, 858990), (3288, 854810), (3344, 840495), (4090, 687192), (4110, 683848), (4180, 672396), (4499, 624720), (4521, 621680), (4560, 616363), (4908, 572660), (5016, 560330), (5206, 539880), (5480, 512886), (6028, 466260), (6135, 458128), (6270, 448264), (6544, 429495), (6576, 427405), (7535, 373008), (7771, 361680), (7809, 359920), (8180, 343596), (8220, 341924), (8360, 336198), (8998, 312360), (9042, 310840), (9816, 286330), (10032, 280165), (10412, 269940), (10960, 256443), (12056, 233130), (12270, 229064), (12540, 224132), (13015, 215952), (13497, 208240), (15070, 186504), (15542, 180840), (15618, 179960), (16360, 171798), (16440, 170962), (16720, 168099), (17996, 156180), (18084, 155420), (19632, 143165), (20824, 134970), (22495, 124944), (22605, 124336), (23313, 120560), (24112, 116565), (24540, 114532), (25080, 112066), (26030, 107976), (26994, 104120), (28633, 98160), (30140, 93252), (31084, 90420), (31236, 89980), (32720, 85899), (32880, 85481), (35992, 78090), (36168, 77710), (38855, 72336), (39045, 71984), (41648, 67485), (44990, 62472), (45210, 62168), (46626, 60280), (49080, 57266), (50160, 56033), (52060, 53988)]