4418386920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1093}}^1$

素因数の和:1329

約数の個数: 256

約数和(自身を含む): 15596064000

約数和(自身を除く): 11177677080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 197, 216, 228, 270, 285, 342, 360, 380, 394, 456, 513, 540, 570, 591, 684, 760, 788, 855, 985, 1026, 1080, 1093, 1140, 1182, 1368, 1576, 1710, 1773, 1970, 2052, 2186, 2280, 2364, 2565, 2955, 3279, 3420, 3546, 3743, 3940, 4104, 4372, 4728, 5130, 5319, 5465, 5910, 6558, 6840, 7092, 7486, 7880, 8744, 8865, 9837, 10260, 10638, 10930, 11229, 11820, 13116, 14184, 14972, 16395, 17730, 18715, 19674, 20520, 20767, 21276, 21860, 22458, 23640, 26232, 26595, 29511, 29944, 32790, 33687, 35460, 37430, 39348, 41534, 42552, 43720, 44916, 49185, 53190, 56145, 59022, 62301, 65580, 67374, 70920, 74860, 78696, 83068, 89832, 98370, 101061, 103835, 106380, 112290, 118044, 124602, 131160, 134748, 147555, 149720, 166136, 168435, 186903, 196740, 202122, 207670, 212760, 215321, 224580, 236088, 249204, 269496, 295110, 311505, 336870, 373806, 393480, 404244, 415340, 430642, 449160, 498408, 505305, 560709, 590220, 623010, 645963, 673740, 747612, 808488, 830680, 861284, 934515, 1010610, 1076605, 1121418, 1180440, 1246020, 1291926, 1347480, 1495224, 1722568, 1869030, 1937889, 2021220, 2153210, 2242836, 2492040, 2583852, 2803545, 3229815, 3738060, 3875778, 4042440, 4091099, 4306420, 4485672, 5167704, 5607090, 5813667, 6459630, 7476120, 7751556, 8182198, 8612840, 9689445, 11214180, 11627334, 12273297, 12919260, 15503112, 16364396, 19378890, 20455495, 22428360, 23254668, 24546594, 25838520, 29068335, 32728792, 36819891, 38757780, 40910990, 46509336, 49093188, 58136670, 61366485, 73639782, 77515560, 81821980, 98186376, 110459673, 116273340, 122732970, 147279564, 163643960, 184099455, 220919346, 232546680, 245465940, 294559128, 368198910, 441838692, 490931880, 552298365, 736397820, 883677384, 1104596730, 1472795640, 2209193460, 4418386920]

約数ペア:

[(1, 4418386920), (2, 2209193460), (3, 1472795640), (4, 1104596730), (5, 883677384), (6, 736397820), (8, 552298365), (9, 490931880), (10, 441838692), (12, 368198910), (15, 294559128), (18, 245465940), (19, 232546680), (20, 220919346), (24, 184099455), (27, 163643960), (30, 147279564), (36, 122732970), (38, 116273340), (40, 110459673), (45, 98186376), (54, 81821980), (57, 77515560), (60, 73639782), (72, 61366485), (76, 58136670), (90, 49093188), (95, 46509336), (108, 40910990), (114, 38757780), (120, 36819891), (135, 32728792), (152, 29068335), (171, 25838520), (180, 24546594), (190, 23254668), (197, 22428360), (216, 20455495), (228, 19378890), (270, 16364396), (285, 15503112), (342, 12919260), (360, 12273297), (380, 11627334), (394, 11214180), (456, 9689445), (513, 8612840), (540, 8182198), (570, 7751556), (591, 7476120), (684, 6459630), (760, 5813667), (788, 5607090), (855, 5167704), (985, 4485672), (1026, 4306420), (1080, 4091099), (1093, 4042440), (1140, 3875778), (1182, 3738060), (1368, 3229815), (1576, 2803545), (1710, 2583852), (1773, 2492040), (1970, 2242836), (2052, 2153210), (2186, 2021220), (2280, 1937889), (2364, 1869030), (2565, 1722568), (2955, 1495224), (3279, 1347480), (3420, 1291926), (3546, 1246020), (3743, 1180440), (3940, 1121418), (4104, 1076605), (4372, 1010610), (4728, 934515), (5130, 861284), (5319, 830680), (5465, 808488), (5910, 747612), (6558, 673740), (6840, 645963), (7092, 623010), (7486, 590220), (7880, 560709), (8744, 505305), (8865, 498408), (9837, 449160), (10260, 430642), (10638, 415340), (10930, 404244), (11229, 393480), (11820, 373806), (13116, 336870), (14184, 311505), (14972, 295110), (16395, 269496), (17730, 249204), (18715, 236088), (19674, 224580), (20520, 215321), (20767, 212760), (21276, 207670), (21860, 202122), (22458, 196740), (23640, 186903), (26232, 168435), (26595, 166136), (29511, 149720), (29944, 147555), (32790, 134748), (33687, 131160), (35460, 124602), (37430, 118044), (39348, 112290), (41534, 106380), (42552, 103835), (43720, 101061), (44916, 98370), (49185, 89832), (53190, 83068), (56145, 78696), (59022, 74860), (62301, 70920), (65580, 67374)]