1455911280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 320

約数和(自身を含む): 5485363200

約数和(自身を除く): 4029451920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 306, 310, 340, 360, 372, 408, 432, 459, 465, 496, 510, 527, 540, 558, 612, 620, 680, 720, 744, 765, 816, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1279, 1360, 1395, 1488, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2160, 2232, 2295, 2448, 2480, 2558, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 3837, 4080, 4185, 4216, 4464, 4590, 4743, 5116, 5270, 5580, 6120, 6324, 6395, 6696, 7344, 7440, 7674, 7905, 8370, 8432, 9180, 9486, 10232, 10540, 11160, 11511, 12240, 12648, 12790, 13392, 14229, 15348, 15810, 16740, 18360, 18972, 19185, 20464, 21080, 21743, 22320, 23022, 23715, 25296, 25580, 28458, 30696, 31620, 33480, 34533, 36720, 37944, 38370, 39649, 42160, 43486, 46044, 47430, 51160, 56916, 57555, 61392, 63240, 65229, 66960, 69066, 71145, 75888, 76740, 79298, 86972, 92088, 94860, 102320, 108715, 113832, 115110, 118947, 126480, 130458, 138132, 142290, 153480, 158596, 172665, 173944, 184176, 189720, 195687, 198245, 217430, 227664, 230220, 237894, 260916, 276264, 284580, 306960, 317192, 326145, 345330, 347888, 356841, 379440, 391374, 396490, 434860, 460440, 475788, 521832, 552528, 569160, 587061, 594735, 634384, 652290, 674033, 690660, 713682, 782748, 792980, 869720, 920880, 951576, 978435, 1043664, 1070523, 1138320, 1174122, 1189470, 1304580, 1348066, 1381320, 1427364, 1565496, 1585960, 1739440, 1784205, 1903152, 1956870, 2022099, 2141046, 2348244, 2378940, 2609160, 2696132, 2762640, 2854728, 2935305, 3130992, 3171920, 3370165, 3568410, 3913740, 4044198, 4282092, 4696488, 4757880, 5218320, 5352615, 5392264, 5709456, 5870610, 6066297, 6740330, 7136820, 7827480, 8088396, 8564184, 9392976, 9515760, 10110495, 10705230, 10784528, 11741220, 12132594, 13480660, 14273640, 15654960, 16176792, 17128368, 18198891, 20220990, 21410460, 23482440, 24265188, 26961320, 28547280, 30331485, 32353584, 36397782, 40441980, 42820920, 46964880, 48530376, 53922640, 60662970, 72795564, 80883960, 85641840, 90994455, 97060752, 121325940, 145591128, 161767920, 181988910, 242651880, 291182256, 363977820, 485303760, 727955640, 1455911280]

約数ペア:

[(1, 1455911280), (2, 727955640), (3, 485303760), (4, 363977820), (5, 291182256), (6, 242651880), (8, 181988910), (9, 161767920), (10, 145591128), (12, 121325940), (15, 97060752), (16, 90994455), (17, 85641840), (18, 80883960), (20, 72795564), (24, 60662970), (27, 53922640), (30, 48530376), (31, 46964880), (34, 42820920), (36, 40441980), (40, 36397782), (45, 32353584), (48, 30331485), (51, 28547280), (54, 26961320), (60, 24265188), (62, 23482440), (68, 21410460), (72, 20220990), (80, 18198891), (85, 17128368), (90, 16176792), (93, 15654960), (102, 14273640), (108, 13480660), (120, 12132594), (124, 11741220), (135, 10784528), (136, 10705230), (144, 10110495), (153, 9515760), (155, 9392976), (170, 8564184), (180, 8088396), (186, 7827480), (204, 7136820), (216, 6740330), (240, 6066297), (248, 5870610), (255, 5709456), (270, 5392264), (272, 5352615), (279, 5218320), (306, 4757880), (310, 4696488), (340, 4282092), (360, 4044198), (372, 3913740), (408, 3568410), (432, 3370165), (459, 3171920), (465, 3130992), (496, 2935305), (510, 2854728), (527, 2762640), (540, 2696132), (558, 2609160), (612, 2378940), (620, 2348244), (680, 2141046), (720, 2022099), (744, 1956870), (765, 1903152), (816, 1784205), (837, 1739440), (918, 1585960), (930, 1565496), (1020, 1427364), (1054, 1381320), (1080, 1348066), (1116, 1304580), (1224, 1189470), (1240, 1174122), (1279, 1138320), (1360, 1070523), (1395, 1043664), (1488, 978435), (1530, 951576), (1581, 920880), (1674, 869720), (1836, 792980), (1860, 782748), (2040, 713682), (2108, 690660), (2160, 674033), (2232, 652290), (2295, 634384), (2448, 594735), (2480, 587061), (2558, 569160), (2635, 552528), (2790, 521832), (3060, 475788), (3162, 460440), (3348, 434860), (3672, 396490), (3720, 391374), (3837, 379440), (4080, 356841), (4185, 347888), (4216, 345330), (4464, 326145), (4590, 317192), (4743, 306960), (5116, 284580), (5270, 276264), (5580, 260916), (6120, 237894), (6324, 230220), (6395, 227664), (6696, 217430), (7344, 198245), (7440, 195687), (7674, 189720), (7905, 184176), (8370, 173944), (8432, 172665), (9180, 158596), (9486, 153480), (10232, 142290), (10540, 138132), (11160, 130458), (11511, 126480), (12240, 118947), (12648, 115110), (12790, 113832), (13392, 108715), (14229, 102320), (15348, 94860), (15810, 92088), (16740, 86972), (18360, 79298), (18972, 76740), (19185, 75888), (20464, 71145), (21080, 69066), (21743, 66960), (22320, 65229), (23022, 63240), (23715, 61392), (25296, 57555), (25580, 56916), (28458, 51160), (30696, 47430), (31620, 46044), (33480, 43486), (34533, 42160), (36720, 39649), (37944, 38370)]