1241960940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:613

約数の個数: 216

約数和(自身を含む): 4182796800

約数和(自身を除く): 2940835860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 127, 132, 165, 180, 198, 220, 242, 254, 330, 363, 381, 396, 449, 484, 495, 508, 605, 635, 660, 726, 762, 898, 990, 1089, 1143, 1210, 1270, 1347, 1397, 1452, 1524, 1796, 1815, 1905, 1980, 2178, 2245, 2286, 2420, 2540, 2694, 2794, 3630, 3810, 4041, 4191, 4356, 4490, 4572, 4939, 5388, 5445, 5588, 5715, 6735, 6985, 7260, 7620, 8082, 8382, 8980, 9878, 10890, 11430, 12573, 13470, 13970, 14817, 15367, 16164, 16764, 19756, 20205, 20955, 21780, 22860, 24695, 25146, 26940, 27940, 29634, 30734, 40410, 41910, 44451, 46101, 49390, 50292, 54329, 57023, 59268, 61468, 62865, 74085, 76835, 80820, 83820, 88902, 92202, 98780, 108658, 114046, 125730, 138303, 148170, 153670, 162987, 171069, 177804, 184404, 217316, 222255, 228092, 230505, 251460, 271645, 276606, 285115, 296340, 307340, 325974, 342138, 444510, 461010, 488961, 513207, 543290, 553212, 570230, 627253, 651948, 684276, 691515, 814935, 855345, 889020, 922020, 977922, 1026414, 1086580, 1140460, 1254506, 1383030, 1629870, 1710690, 1881759, 1955844, 2052828, 2444805, 2509012, 2566035, 2766060, 3136265, 3259740, 3421380, 3763518, 4889610, 5132070, 5645277, 6272530, 6899783, 7527036, 9408795, 9779220, 10264140, 11290554, 12545060, 13799566, 18817590, 20699349, 22581108, 27599132, 28226385, 34498915, 37635180, 41398698, 56452770, 62098047, 68997830, 82797396, 103496745, 112905540, 124196094, 137995660, 206993490, 248392188, 310490235, 413986980, 620980470, 1241960940]

約数ペア:

[(1, 1241960940), (2, 620980470), (3, 413986980), (4, 310490235), (5, 248392188), (6, 206993490), (9, 137995660), (10, 124196094), (11, 112905540), (12, 103496745), (15, 82797396), (18, 68997830), (20, 62098047), (22, 56452770), (30, 41398698), (33, 37635180), (36, 34498915), (44, 28226385), (45, 27599132), (55, 22581108), (60, 20699349), (66, 18817590), (90, 13799566), (99, 12545060), (110, 11290554), (121, 10264140), (127, 9779220), (132, 9408795), (165, 7527036), (180, 6899783), (198, 6272530), (220, 5645277), (242, 5132070), (254, 4889610), (330, 3763518), (363, 3421380), (381, 3259740), (396, 3136265), (449, 2766060), (484, 2566035), (495, 2509012), (508, 2444805), (605, 2052828), (635, 1955844), (660, 1881759), (726, 1710690), (762, 1629870), (898, 1383030), (990, 1254506), (1089, 1140460), (1143, 1086580), (1210, 1026414), (1270, 977922), (1347, 922020), (1397, 889020), (1452, 855345), (1524, 814935), (1796, 691515), (1815, 684276), (1905, 651948), (1980, 627253), (2178, 570230), (2245, 553212), (2286, 543290), (2420, 513207), (2540, 488961), (2694, 461010), (2794, 444510), (3630, 342138), (3810, 325974), (4041, 307340), (4191, 296340), (4356, 285115), (4490, 276606), (4572, 271645), (4939, 251460), (5388, 230505), (5445, 228092), (5588, 222255), (5715, 217316), (6735, 184404), (6985, 177804), (7260, 171069), (7620, 162987), (8082, 153670), (8382, 148170), (8980, 138303), (9878, 125730), (10890, 114046), (11430, 108658), (12573, 98780), (13470, 92202), (13970, 88902), (14817, 83820), (15367, 80820), (16164, 76835), (16764, 74085), (19756, 62865), (20205, 61468), (20955, 59268), (21780, 57023), (22860, 54329), (24695, 50292), (25146, 49390), (26940, 46101), (27940, 44451), (29634, 41910), (30734, 40410)]