54917674920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1\times {\mathrm{1039}}^1$

素因数の和:1617

約数の個数: 256

約数和(自身を含む): 185328000000

約数和(自身を除く): 130410325080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 449, 540, 545, 654, 872, 898, 981, 1039, 1080, 1090, 1308, 1347, 1635, 1796, 1962, 2078, 2180, 2245, 2616, 2694, 2943, 3117, 3270, 3592, 3924, 4041, 4156, 4360, 4490, 4905, 5195, 5388, 5886, 6234, 6540, 6735, 7848, 8082, 8312, 8980, 9351, 9810, 10390, 10776, 11772, 12123, 12468, 13080, 13470, 14715, 15585, 16164, 17960, 18702, 19620, 20205, 20780, 23544, 24246, 24936, 26940, 28053, 29430, 31170, 32328, 37404, 39240, 40410, 41560, 46755, 48492, 48941, 53880, 56106, 58860, 60615, 62340, 74808, 80820, 93510, 96984, 97882, 112212, 113251, 117720, 121230, 124680, 140265, 146823, 161640, 187020, 195764, 224424, 226502, 242460, 244705, 280530, 293646, 339753, 374040, 391528, 440469, 453004, 466511, 484920, 489410, 561060, 566255, 587292, 679506, 734115, 880938, 906008, 933022, 978820, 1019259, 1122120, 1132510, 1174584, 1321407, 1359012, 1399533, 1468230, 1698765, 1761876, 1866044, 1957640, 2038518, 2202345, 2265020, 2332555, 2642814, 2718024, 2799066, 2936460, 3057777, 3397530, 3523752, 3732088, 4077036, 4198599, 4404690, 4530040, 4665110, 5096295, 5285628, 5598132, 5872920, 6115554, 6607035, 6795060, 6997665, 8154072, 8397198, 8809380, 9330220, 10192590, 10571256, 11196264, 12231108, 12595797, 13214070, 13590120, 13995330, 15288885, 16794396, 17618760, 18660440, 20385180, 20992995, 24462216, 25191594, 26428140, 27990660, 30577770, 33588792, 40770360, 41985990, 50383188, 50849699, 52856280, 55981320, 61155540, 62978985, 83971980, 100766376, 101699398, 122311080, 125957970, 152549097, 167943960, 203398796, 251915940, 254248495, 305098194, 406797592, 457647291, 503831880, 508496990, 610196388, 762745485, 915294582, 1016993980, 1220392776, 1372941873, 1525490970, 1830589164, 2033987960, 2288236455, 2745883746, 3050981940, 3661178328, 4576472910, 5491767492, 6101963880, 6864709365, 9152945820, 10983534984, 13729418730, 18305891640, 27458837460, 54917674920]

約数ペア:

[(1, 54917674920), (2, 27458837460), (3, 18305891640), (4, 13729418730), (5, 10983534984), (6, 9152945820), (8, 6864709365), (9, 6101963880), (10, 5491767492), (12, 4576472910), (15, 3661178328), (18, 3050981940), (20, 2745883746), (24, 2288236455), (27, 2033987960), (30, 1830589164), (36, 1525490970), (40, 1372941873), (45, 1220392776), (54, 1016993980), (60, 915294582), (72, 762745485), (90, 610196388), (108, 508496990), (109, 503831880), (120, 457647291), (135, 406797592), (180, 305098194), (216, 254248495), (218, 251915940), (270, 203398796), (327, 167943960), (360, 152549097), (436, 125957970), (449, 122311080), (540, 101699398), (545, 100766376), (654, 83971980), (872, 62978985), (898, 61155540), (981, 55981320), (1039, 52856280), (1080, 50849699), (1090, 50383188), (1308, 41985990), (1347, 40770360), (1635, 33588792), (1796, 30577770), (1962, 27990660), (2078, 26428140), (2180, 25191594), (2245, 24462216), (2616, 20992995), (2694, 20385180), (2943, 18660440), (3117, 17618760), (3270, 16794396), (3592, 15288885), (3924, 13995330), (4041, 13590120), (4156, 13214070), (4360, 12595797), (4490, 12231108), (4905, 11196264), (5195, 10571256), (5388, 10192590), (5886, 9330220), (6234, 8809380), (6540, 8397198), (6735, 8154072), (7848, 6997665), (8082, 6795060), (8312, 6607035), (8980, 6115554), (9351, 5872920), (9810, 5598132), (10390, 5285628), (10776, 5096295), (11772, 4665110), (12123, 4530040), (12468, 4404690), (13080, 4198599), (13470, 4077036), (14715, 3732088), (15585, 3523752), (16164, 3397530), (17960, 3057777), (18702, 2936460), (19620, 2799066), (20205, 2718024), (20780, 2642814), (23544, 2332555), (24246, 2265020), (24936, 2202345), (26940, 2038518), (28053, 1957640), (29430, 1866044), (31170, 1761876), (32328, 1698765), (37404, 1468230), (39240, 1399533), (40410, 1359012), (41560, 1321407), (46755, 1174584), (48492, 1132510), (48941, 1122120), (53880, 1019259), (56106, 978820), (58860, 933022), (60615, 906008), (62340, 880938), (74808, 734115), (80820, 679506), (93510, 587292), (96984, 566255), (97882, 561060), (112212, 489410), (113251, 484920), (117720, 466511), (121230, 453004), (124680, 440469), (140265, 391528), (146823, 374040), (161640, 339753), (187020, 293646), (195764, 280530), (224424, 244705), (226502, 242460)]