1255642080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 384

約数和(自身を含む): 5032129536

約数和(自身を除く): 3776487456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 120, 132, 140, 154, 159, 160, 165, 168, 176, 210, 212, 220, 224, 231, 240, 264, 265, 280, 308, 318, 330, 336, 352, 371, 385, 420, 424, 440, 462, 480, 528, 530, 560, 583, 616, 636, 641, 660, 672, 742, 770, 795, 840, 848, 880, 924, 1056, 1060, 1113, 1120, 1155, 1166, 1232, 1272, 1282, 1320, 1484, 1540, 1590, 1680, 1696, 1749, 1760, 1848, 1855, 1923, 2120, 2226, 2310, 2332, 2464, 2544, 2564, 2640, 2915, 2968, 3080, 3180, 3205, 3360, 3498, 3696, 3710, 3846, 4081, 4240, 4452, 4487, 4620, 4664, 5088, 5128, 5280, 5565, 5830, 5936, 6160, 6360, 6410, 6996, 7051, 7392, 7420, 7692, 8162, 8480, 8745, 8904, 8974, 9240, 9328, 9615, 10256, 11130, 11660, 11872, 12243, 12320, 12720, 12820, 13461, 13992, 14102, 14840, 15384, 16324, 17490, 17808, 17948, 18480, 18656, 19230, 20405, 20512, 21153, 22260, 22435, 23320, 24486, 25440, 25640, 26922, 27984, 28204, 29680, 30768, 32648, 33973, 34980, 35255, 35616, 35896, 36960, 38460, 40810, 42306, 44520, 44870, 46640, 48972, 49357, 51280, 53844, 55968, 56408, 59360, 61215, 61536, 65296, 67305, 67946, 69960, 70510, 71792, 76920, 81620, 84612, 89040, 89740, 93280, 97944, 98714, 101919, 102560, 105765, 107688, 112816, 122430, 130592, 134610, 135892, 139920, 141020, 143584, 148071, 153840, 163240, 169224, 169865, 178080, 179480, 195888, 197428, 203838, 211530, 215376, 225632, 237811, 244860, 246785, 269220, 271784, 279840, 282040, 296142, 307680, 326480, 338448, 339730, 358960, 373703, 391776, 394856, 407676, 423060, 430752, 475622, 489720, 493570, 509595, 538440, 543568, 564080, 592284, 652960, 676896, 679460, 713433, 717920, 740355, 747406, 789712, 815352, 846120, 951244, 979440, 987140, 1019190, 1076880, 1087136, 1121109, 1128160, 1184568, 1189055, 1358920, 1426866, 1480710, 1494812, 1579424, 1630704, 1692240, 1868515, 1902488, 1958880, 1974280, 2038380, 2153760, 2242218, 2369136, 2378110, 2615921, 2717840, 2853732, 2961420, 2989624, 3261408, 3384480, 3567165, 3737030, 3804976, 3948560, 4076760, 4484436, 4738272, 4756220, 5231842, 5435680, 5605545, 5707464, 5922840, 5979248, 7134330, 7474060, 7609952, 7847763, 7897120, 8153520, 8968872, 9512440, 10463684, 11211090, 11414928, 11845680, 11958496, 13079605, 14268660, 14948120, 15695526, 16307040, 17937744, 19024880, 20927368, 22422180, 22829856, 23691360, 26159210, 28537320, 29896240, 31391052, 35875488, 38049760, 39238815, 41854736, 44844360, 52318420, 57074640, 59792480, 62782104, 78477630, 83709472, 89688720, 104636840, 114149280, 125564208, 156955260, 179377440, 209273680, 251128416, 313910520, 418547360, 627821040, 1255642080]

約数ペア:

[(1, 1255642080), (2, 627821040), (3, 418547360), (4, 313910520), (5, 251128416), (6, 209273680), (7, 179377440), (8, 156955260), (10, 125564208), (11, 114149280), (12, 104636840), (14, 89688720), (15, 83709472), (16, 78477630), (20, 62782104), (21, 59792480), (22, 57074640), (24, 52318420), (28, 44844360), (30, 41854736), (32, 39238815), (33, 38049760), (35, 35875488), (40, 31391052), (42, 29896240), (44, 28537320), (48, 26159210), (53, 23691360), (55, 22829856), (56, 22422180), (60, 20927368), (66, 19024880), (70, 17937744), (77, 16307040), (80, 15695526), (84, 14948120), (88, 14268660), (96, 13079605), (105, 11958496), (106, 11845680), (110, 11414928), (112, 11211090), (120, 10463684), (132, 9512440), (140, 8968872), (154, 8153520), (159, 7897120), (160, 7847763), (165, 7609952), (168, 7474060), (176, 7134330), (210, 5979248), (212, 5922840), (220, 5707464), (224, 5605545), (231, 5435680), (240, 5231842), (264, 4756220), (265, 4738272), (280, 4484436), (308, 4076760), (318, 3948560), (330, 3804976), (336, 3737030), (352, 3567165), (371, 3384480), (385, 3261408), (420, 2989624), (424, 2961420), (440, 2853732), (462, 2717840), (480, 2615921), (528, 2378110), (530, 2369136), (560, 2242218), (583, 2153760), (616, 2038380), (636, 1974280), (641, 1958880), (660, 1902488), (672, 1868515), (742, 1692240), (770, 1630704), (795, 1579424), (840, 1494812), (848, 1480710), (880, 1426866), (924, 1358920), (1056, 1189055), (1060, 1184568), (1113, 1128160), (1120, 1121109), (1155, 1087136), (1166, 1076880), (1232, 1019190), (1272, 987140), (1282, 979440), (1320, 951244), (1484, 846120), (1540, 815352), (1590, 789712), (1680, 747406), (1696, 740355), (1749, 717920), (1760, 713433), (1848, 679460), (1855, 676896), (1923, 652960), (2120, 592284), (2226, 564080), (2310, 543568), (2332, 538440), (2464, 509595), (2544, 493570), (2564, 489720), (2640, 475622), (2915, 430752), (2968, 423060), (3080, 407676), (3180, 394856), (3205, 391776), (3360, 373703), (3498, 358960), (3696, 339730), (3710, 338448), (3846, 326480), (4081, 307680), (4240, 296142), (4452, 282040), (4487, 279840), (4620, 271784), (4664, 269220), (5088, 246785), (5128, 244860), (5280, 237811), (5565, 225632), (5830, 215376), (5936, 211530), (6160, 203838), (6360, 197428), (6410, 195888), (6996, 179480), (7051, 178080), (7392, 169865), (7420, 169224), (7692, 163240), (8162, 153840), (8480, 148071), (8745, 143584), (8904, 141020), (8974, 139920), (9240, 135892), (9328, 134610), (9615, 130592), (10256, 122430), (11130, 112816), (11660, 107688), (11872, 105765), (12243, 102560), (12320, 101919), (12720, 98714), (12820, 97944), (13461, 93280), (13992, 89740), (14102, 89040), (14840, 84612), (15384, 81620), (16324, 76920), (17490, 71792), (17808, 70510), (17948, 69960), (18480, 67946), (18656, 67305), (19230, 65296), (20405, 61536), (20512, 61215), (21153, 59360), (22260, 56408), (22435, 55968), (23320, 53844), (24486, 51280), (25440, 49357), (25640, 48972), (26922, 46640), (27984, 44870), (28204, 44520), (29680, 42306), (30768, 40810), (32648, 38460), (33973, 36960), (34980, 35896), (35255, 35616)]