7746236280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:771

約数の個数: 256

約数和(自身を含む): 26398310400

約数和(自身を除く): 18652074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 307, 360, 366, 383, 488, 540, 549, 610, 614, 732, 766, 915, 921, 1080, 1098, 1149, 1220, 1228, 1464, 1532, 1535, 1647, 1830, 1842, 1915, 2196, 2298, 2440, 2456, 2745, 2763, 3064, 3070, 3294, 3447, 3660, 3684, 3830, 4392, 4596, 4605, 5490, 5526, 5745, 6140, 6588, 6894, 7320, 7368, 7660, 8235, 8289, 9192, 9210, 10341, 10980, 11052, 11490, 12280, 13176, 13788, 13815, 15320, 16470, 16578, 17235, 18420, 18727, 20682, 21960, 22104, 22980, 23363, 27576, 27630, 32940, 33156, 34470, 36840, 37454, 41364, 41445, 45960, 46726, 51705, 55260, 56181, 65880, 66312, 68940, 70089, 74908, 82728, 82890, 93452, 93635, 103410, 110520, 112362, 116815, 117581, 137880, 140178, 149816, 165780, 168543, 186904, 187270, 206820, 210267, 224724, 233630, 235162, 280356, 280905, 331560, 337086, 350445, 352743, 374540, 413640, 420534, 449448, 467260, 470324, 505629, 560712, 561810, 587905, 630801, 674172, 700890, 705486, 749080, 841068, 842715, 934520, 940648, 1011258, 1051335, 1058229, 1123620, 1175810, 1261602, 1348344, 1401780, 1410972, 1682136, 1685430, 1763715, 2022516, 2102670, 2116458, 2247240, 2351620, 2523204, 2528145, 2803560, 2821944, 3154005, 3174687, 3370860, 3527430, 4045032, 4205340, 4232916, 4703240, 5046408, 5056290, 5291145, 6308010, 6349374, 6741720, 7054860, 7172441, 8410680, 8465832, 10112580, 10582290, 12616020, 12698748, 14109720, 14344882, 15873435, 20225160, 21164580, 21517323, 25232040, 25397496, 28689764, 31746870, 35862205, 42329160, 43034646, 57379528, 63493740, 64551969, 71724410, 86069292, 107586615, 126987480, 129103938, 143448820, 172138584, 193655907, 215173230, 258207876, 286897640, 322759845, 387311814, 430346460, 516415752, 645519690, 774623628, 860692920, 968279535, 1291039380, 1549247256, 1936559070, 2582078760, 3873118140, 7746236280]

約数ペア:

[(1, 7746236280), (2, 3873118140), (3, 2582078760), (4, 1936559070), (5, 1549247256), (6, 1291039380), (8, 968279535), (9, 860692920), (10, 774623628), (12, 645519690), (15, 516415752), (18, 430346460), (20, 387311814), (24, 322759845), (27, 286897640), (30, 258207876), (36, 215173230), (40, 193655907), (45, 172138584), (54, 143448820), (60, 129103938), (61, 126987480), (72, 107586615), (90, 86069292), (108, 71724410), (120, 64551969), (122, 63493740), (135, 57379528), (180, 43034646), (183, 42329160), (216, 35862205), (244, 31746870), (270, 28689764), (305, 25397496), (307, 25232040), (360, 21517323), (366, 21164580), (383, 20225160), (488, 15873435), (540, 14344882), (549, 14109720), (610, 12698748), (614, 12616020), (732, 10582290), (766, 10112580), (915, 8465832), (921, 8410680), (1080, 7172441), (1098, 7054860), (1149, 6741720), (1220, 6349374), (1228, 6308010), (1464, 5291145), (1532, 5056290), (1535, 5046408), (1647, 4703240), (1830, 4232916), (1842, 4205340), (1915, 4045032), (2196, 3527430), (2298, 3370860), (2440, 3174687), (2456, 3154005), (2745, 2821944), (2763, 2803560), (3064, 2528145), (3070, 2523204), (3294, 2351620), (3447, 2247240), (3660, 2116458), (3684, 2102670), (3830, 2022516), (4392, 1763715), (4596, 1685430), (4605, 1682136), (5490, 1410972), (5526, 1401780), (5745, 1348344), (6140, 1261602), (6588, 1175810), (6894, 1123620), (7320, 1058229), (7368, 1051335), (7660, 1011258), (8235, 940648), (8289, 934520), (9192, 842715), (9210, 841068), (10341, 749080), (10980, 705486), (11052, 700890), (11490, 674172), (12280, 630801), (13176, 587905), (13788, 561810), (13815, 560712), (15320, 505629), (16470, 470324), (16578, 467260), (17235, 449448), (18420, 420534), (18727, 413640), (20682, 374540), (21960, 352743), (22104, 350445), (22980, 337086), (23363, 331560), (27576, 280905), (27630, 280356), (32940, 235162), (33156, 233630), (34470, 224724), (36840, 210267), (37454, 206820), (41364, 187270), (41445, 186904), (45960, 168543), (46726, 165780), (51705, 149816), (55260, 140178), (56181, 137880), (65880, 117581), (66312, 116815), (68940, 112362), (70089, 110520), (74908, 103410), (82728, 93635), (82890, 93452)]