28973814240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{10957}}^1$

素因数の和:11769

約数の個数: 192

約数和(自身を含む): 104447798784

約数和(自身を除く): 75473984544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 787, 840, 1120, 1574, 1680, 2361, 3148, 3360, 3935, 4722, 5509, 6296, 7870, 9444, 10957, 11018, 11805, 12592, 15740, 16527, 18888, 21914, 22036, 23610, 25184, 27545, 31480, 32871, 33054, 37776, 43828, 44072, 47220, 54785, 55090, 62960, 65742, 66108, 75552, 76699, 82635, 87656, 88144, 94440, 109570, 110180, 125920, 131484, 132216, 153398, 164355, 165270, 175312, 176288, 188880, 219140, 220360, 230097, 262968, 264432, 306796, 328710, 330540, 350624, 377760, 383495, 438280, 440720, 460194, 525936, 528864, 613592, 657420, 661080, 766990, 876560, 881440, 920388, 1051872, 1150485, 1227184, 1314840, 1322160, 1533980, 1753120, 1840776, 2300970, 2454368, 2629680, 2644320, 3067960, 3681552, 4601940, 5259360, 6135920, 7363104, 8623159, 9203880, 12271840, 17246318, 18407760, 25869477, 34492636, 36815520, 43115795, 51738954, 60362113, 68985272, 86231590, 103477908, 120724226, 129347385, 137970544, 172463180, 181086339, 206955816, 241448452, 258694770, 275941088, 301810565, 344926360, 362172678, 413911632, 482896904, 517389540, 603621130, 689852720, 724345356, 827823264, 905431695, 965793808, 1034779080, 1207242260, 1379705440, 1448690712, 1810863390, 1931587616, 2069558160, 2414484520, 2897381424, 3621726780, 4139116320, 4828969040, 5794762848, 7243453560, 9657938080, 14486907120, 28973814240]

約数ペア:

[(1, 28973814240), (2, 14486907120), (3, 9657938080), (4, 7243453560), (5, 5794762848), (6, 4828969040), (7, 4139116320), (8, 3621726780), (10, 2897381424), (12, 2414484520), (14, 2069558160), (15, 1931587616), (16, 1810863390), (20, 1448690712), (21, 1379705440), (24, 1207242260), (28, 1034779080), (30, 965793808), (32, 905431695), (35, 827823264), (40, 724345356), (42, 689852720), (48, 603621130), (56, 517389540), (60, 482896904), (70, 413911632), (80, 362172678), (84, 344926360), (96, 301810565), (105, 275941088), (112, 258694770), (120, 241448452), (140, 206955816), (160, 181086339), (168, 172463180), (210, 137970544), (224, 129347385), (240, 120724226), (280, 103477908), (336, 86231590), (420, 68985272), (480, 60362113), (560, 51738954), (672, 43115795), (787, 36815520), (840, 34492636), (1120, 25869477), (1574, 18407760), (1680, 17246318), (2361, 12271840), (3148, 9203880), (3360, 8623159), (3935, 7363104), (4722, 6135920), (5509, 5259360), (6296, 4601940), (7870, 3681552), (9444, 3067960), (10957, 2644320), (11018, 2629680), (11805, 2454368), (12592, 2300970), (15740, 1840776), (16527, 1753120), (18888, 1533980), (21914, 1322160), (22036, 1314840), (23610, 1227184), (25184, 1150485), (27545, 1051872), (31480, 920388), (32871, 881440), (33054, 876560), (37776, 766990), (43828, 661080), (44072, 657420), (47220, 613592), (54785, 528864), (55090, 525936), (62960, 460194), (65742, 440720), (66108, 438280), (75552, 383495), (76699, 377760), (82635, 350624), (87656, 330540), (88144, 328710), (94440, 306796), (109570, 264432), (110180, 262968), (125920, 230097), (131484, 220360), (132216, 219140), (153398, 188880), (164355, 176288), (165270, 175312)]