50561665920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{22111}}^1$

素因数の和:22533

約数の個数: 192

約数和(自身を含む): 175043456640

約数和(自身を除く): 124481790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 397, 480, 576, 640, 720, 794, 960, 1152, 1191, 1440, 1588, 1920, 1985, 2382, 2880, 3176, 3573, 3970, 4764, 5760, 5955, 6352, 7146, 7940, 9528, 11910, 12704, 14292, 15880, 17865, 19056, 22111, 23820, 25408, 28584, 31760, 35730, 38112, 44222, 47640, 50816, 57168, 63520, 66333, 71460, 76224, 88444, 95280, 110555, 114336, 127040, 132666, 142920, 152448, 176888, 190560, 198999, 221110, 228672, 254080, 265332, 285840, 331665, 353776, 381120, 397998, 442220, 457344, 530664, 571680, 663330, 707552, 762240, 795996, 884440, 994995, 1061328, 1143360, 1326660, 1415104, 1591992, 1768880, 1989990, 2122656, 2286720, 2653320, 2830208, 3183984, 3537760, 3979980, 4245312, 5306640, 6367968, 7075520, 7959960, 8490624, 8778067, 10613280, 12735936, 14151040, 15919920, 17556134, 21226560, 25471872, 26334201, 31839840, 35112268, 42453120, 43890335, 52668402, 63679680, 70224536, 79002603, 87780670, 105336804, 127359360, 131671005, 140449072, 158005206, 175561340, 210673608, 263342010, 280898144, 316010412, 351122680, 395013015, 421347216, 526684020, 561796288, 632020824, 702245360, 790026030, 842694432, 1053368040, 1123592576, 1264041648, 1404490720, 1580052060, 1685388864, 2106736080, 2528083296, 2808981440, 3160104120, 3370777728, 4213472160, 5056166592, 5617962880, 6320208240, 8426944320, 10112333184, 12640416480, 16853888640, 25280832960, 50561665920]

約数ペア:

[(1, 50561665920), (2, 25280832960), (3, 16853888640), (4, 12640416480), (5, 10112333184), (6, 8426944320), (8, 6320208240), (9, 5617962880), (10, 5056166592), (12, 4213472160), (15, 3370777728), (16, 3160104120), (18, 2808981440), (20, 2528083296), (24, 2106736080), (30, 1685388864), (32, 1580052060), (36, 1404490720), (40, 1264041648), (45, 1123592576), (48, 1053368040), (60, 842694432), (64, 790026030), (72, 702245360), (80, 632020824), (90, 561796288), (96, 526684020), (120, 421347216), (128, 395013015), (144, 351122680), (160, 316010412), (180, 280898144), (192, 263342010), (240, 210673608), (288, 175561340), (320, 158005206), (360, 140449072), (384, 131671005), (397, 127359360), (480, 105336804), (576, 87780670), (640, 79002603), (720, 70224536), (794, 63679680), (960, 52668402), (1152, 43890335), (1191, 42453120), (1440, 35112268), (1588, 31839840), (1920, 26334201), (1985, 25471872), (2382, 21226560), (2880, 17556134), (3176, 15919920), (3573, 14151040), (3970, 12735936), (4764, 10613280), (5760, 8778067), (5955, 8490624), (6352, 7959960), (7146, 7075520), (7940, 6367968), (9528, 5306640), (11910, 4245312), (12704, 3979980), (14292, 3537760), (15880, 3183984), (17865, 2830208), (19056, 2653320), (22111, 2286720), (23820, 2122656), (25408, 1989990), (28584, 1768880), (31760, 1591992), (35730, 1415104), (38112, 1326660), (44222, 1143360), (47640, 1061328), (50816, 994995), (57168, 884440), (63520, 795996), (66333, 762240), (71460, 707552), (76224, 663330), (88444, 571680), (95280, 530664), (110555, 457344), (114336, 442220), (127040, 397998), (132666, 381120), (142920, 353776), (152448, 331665), (176888, 285840), (190560, 265332), (198999, 254080), (221110, 228672)]