303316304720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18979}}^1$

素因数の和:19154

約数の個数: 240

約数和(自身を含む): 841392814080

約数和(自身を除く): 538076509360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 127, 130, 143, 176, 208, 220, 242, 254, 260, 286, 440, 484, 508, 520, 572, 605, 635, 715, 880, 968, 1016, 1040, 1144, 1210, 1270, 1397, 1430, 1573, 1651, 1936, 2032, 2288, 2420, 2540, 2794, 2860, 3146, 3302, 4840, 5080, 5588, 5720, 6292, 6604, 6985, 7865, 8255, 9680, 10160, 11176, 11440, 12584, 13208, 13970, 15367, 15730, 16510, 18161, 18979, 22352, 25168, 26416, 27940, 30734, 31460, 33020, 36322, 37958, 55880, 61468, 62920, 66040, 72644, 75916, 76835, 90805, 94895, 111760, 122936, 125840, 132080, 145288, 151832, 153670, 181610, 189790, 199771, 208769, 245872, 246727, 290576, 303664, 307340, 363220, 379580, 399542, 417538, 493454, 614680, 726440, 759160, 799084, 835076, 986908, 998855, 1043845, 1229360, 1233635, 1452880, 1518320, 1598168, 1670152, 1973816, 1997710, 2087690, 2296459, 2410333, 2467270, 2713997, 3196336, 3340304, 3947632, 3995420, 4175380, 4592918, 4820666, 4934540, 5427994, 7990840, 8350760, 9185836, 9641332, 9869080, 10855988, 11482295, 12051665, 13569985, 15981680, 16701520, 18371672, 19282664, 19738160, 21711976, 22964590, 24103330, 26513663, 27139970, 29853967, 31334329, 36743344, 38565328, 43423952, 45929180, 48206660, 53027326, 54279940, 59707934, 62668658, 91858360, 96413320, 106054652, 108559880, 119415868, 125337316, 132568315, 149269835, 156671645, 183716720, 192826640, 212109304, 217119760, 238831736, 250674632, 265136630, 291650293, 298539670, 313343290, 344677619, 424218608, 477663472, 501349264, 530273260, 583300586, 597079340, 626686580, 689355238, 1060546520, 1166601172, 1194158680, 1253373160, 1378710476, 1458251465, 1723388095, 2121093040, 2333202344, 2388317360, 2506746320, 2757420952, 2916502930, 3446776190, 3791453809, 4666404688, 5514841904, 5833005860, 6893552380, 7582907618, 11666011720, 13787104760, 15165815236, 18957269045, 23332023440, 27574209520, 30331630472, 37914538090, 60663260944, 75829076180, 151658152360, 303316304720]

約数ペア:

[(1, 303316304720), (2, 151658152360), (4, 75829076180), (5, 60663260944), (8, 37914538090), (10, 30331630472), (11, 27574209520), (13, 23332023440), (16, 18957269045), (20, 15165815236), (22, 13787104760), (26, 11666011720), (40, 7582907618), (44, 6893552380), (52, 5833005860), (55, 5514841904), (65, 4666404688), (80, 3791453809), (88, 3446776190), (104, 2916502930), (110, 2757420952), (121, 2506746320), (127, 2388317360), (130, 2333202344), (143, 2121093040), (176, 1723388095), (208, 1458251465), (220, 1378710476), (242, 1253373160), (254, 1194158680), (260, 1166601172), (286, 1060546520), (440, 689355238), (484, 626686580), (508, 597079340), (520, 583300586), (572, 530273260), (605, 501349264), (635, 477663472), (715, 424218608), (880, 344677619), (968, 313343290), (1016, 298539670), (1040, 291650293), (1144, 265136630), (1210, 250674632), (1270, 238831736), (1397, 217119760), (1430, 212109304), (1573, 192826640), (1651, 183716720), (1936, 156671645), (2032, 149269835), (2288, 132568315), (2420, 125337316), (2540, 119415868), (2794, 108559880), (2860, 106054652), (3146, 96413320), (3302, 91858360), (4840, 62668658), (5080, 59707934), (5588, 54279940), (5720, 53027326), (6292, 48206660), (6604, 45929180), (6985, 43423952), (7865, 38565328), (8255, 36743344), (9680, 31334329), (10160, 29853967), (11176, 27139970), (11440, 26513663), (12584, 24103330), (13208, 22964590), (13970, 21711976), (15367, 19738160), (15730, 19282664), (16510, 18371672), (18161, 16701520), (18979, 15981680), (22352, 13569985), (25168, 12051665), (26416, 11482295), (27940, 10855988), (30734, 9869080), (31460, 9641332), (33020, 9185836), (36322, 8350760), (37958, 7990840), (55880, 5427994), (61468, 4934540), (62920, 4820666), (66040, 4592918), (72644, 4175380), (75916, 3995420), (76835, 3947632), (90805, 3340304), (94895, 3196336), (111760, 2713997), (122936, 2467270), (125840, 2410333), (132080, 2296459), (145288, 2087690), (151832, 1997710), (153670, 1973816), (181610, 1670152), (189790, 1598168), (199771, 1518320), (208769, 1452880), (245872, 1233635), (246727, 1229360), (290576, 1043845), (303664, 998855), (307340, 986908), (363220, 835076), (379580, 799084), (399542, 759160), (417538, 726440), (493454, 614680)]