22173362880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1231}}^1$

素因数の和:1927

約数の個数: 224

約数和(自身を含む): 72999843840

約数和(自身を除く): 50826480960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 647, 696, 870, 928, 960, 1160, 1231, 1294, 1392, 1740, 1856, 1941, 2320, 2462, 2588, 2784, 3235, 3480, 3693, 3882, 4640, 4924, 5176, 5568, 6155, 6470, 6960, 7386, 7764, 9280, 9705, 9848, 10352, 12310, 12940, 13920, 14772, 15528, 18465, 18763, 19410, 19696, 20704, 24620, 25880, 27840, 29544, 31056, 35699, 36930, 37526, 38820, 39392, 41408, 49240, 51760, 56289, 59088, 62112, 71398, 73860, 75052, 77640, 78784, 93815, 98480, 103520, 107097, 112578, 118176, 124224, 142796, 147720, 150104, 155280, 178495, 187630, 196960, 207040, 214194, 225156, 236352, 281445, 285592, 295440, 300208, 310560, 356990, 375260, 393920, 428388, 450312, 535485, 562890, 571184, 590880, 600416, 621120, 713980, 750520, 796457, 856776, 900624, 1070970, 1125780, 1142368, 1181760, 1200832, 1427960, 1501040, 1592914, 1713552, 1801248, 2141940, 2251560, 2284736, 2389371, 2855920, 3002080, 3185828, 3427104, 3602496, 3982285, 4283880, 4503120, 4778742, 5711840, 6004160, 6371656, 6854208, 7964570, 8567760, 9006240, 9557484, 11423680, 11946855, 12743312, 15929140, 17135520, 18012480, 19114968, 23097253, 23893710, 25486624, 31858280, 34271040, 38229936, 46194506, 47787420, 50973248, 63716560, 69291759, 76459872, 92389012, 95574840, 115486265, 127433120, 138583518, 152919744, 184778024, 191149680, 230972530, 254866240, 277167036, 346458795, 369556048, 382299360, 461945060, 554334072, 692917590, 739112096, 764598720, 923890120, 1108668144, 1385835180, 1478224192, 1847780240, 2217336288, 2771670360, 3695560480, 4434672576, 5543340720, 7391120960, 11086681440, 22173362880]

約数ペア:

[(1, 22173362880), (2, 11086681440), (3, 7391120960), (4, 5543340720), (5, 4434672576), (6, 3695560480), (8, 2771670360), (10, 2217336288), (12, 1847780240), (15, 1478224192), (16, 1385835180), (20, 1108668144), (24, 923890120), (29, 764598720), (30, 739112096), (32, 692917590), (40, 554334072), (48, 461945060), (58, 382299360), (60, 369556048), (64, 346458795), (80, 277167036), (87, 254866240), (96, 230972530), (116, 191149680), (120, 184778024), (145, 152919744), (160, 138583518), (174, 127433120), (192, 115486265), (232, 95574840), (240, 92389012), (290, 76459872), (320, 69291759), (348, 63716560), (435, 50973248), (464, 47787420), (480, 46194506), (580, 38229936), (647, 34271040), (696, 31858280), (870, 25486624), (928, 23893710), (960, 23097253), (1160, 19114968), (1231, 18012480), (1294, 17135520), (1392, 15929140), (1740, 12743312), (1856, 11946855), (1941, 11423680), (2320, 9557484), (2462, 9006240), (2588, 8567760), (2784, 7964570), (3235, 6854208), (3480, 6371656), (3693, 6004160), (3882, 5711840), (4640, 4778742), (4924, 4503120), (5176, 4283880), (5568, 3982285), (6155, 3602496), (6470, 3427104), (6960, 3185828), (7386, 3002080), (7764, 2855920), (9280, 2389371), (9705, 2284736), (9848, 2251560), (10352, 2141940), (12310, 1801248), (12940, 1713552), (13920, 1592914), (14772, 1501040), (15528, 1427960), (18465, 1200832), (18763, 1181760), (19410, 1142368), (19696, 1125780), (20704, 1070970), (24620, 900624), (25880, 856776), (27840, 796457), (29544, 750520), (31056, 713980), (35699, 621120), (36930, 600416), (37526, 590880), (38820, 571184), (39392, 562890), (41408, 535485), (49240, 450312), (51760, 428388), (56289, 393920), (59088, 375260), (62112, 356990), (71398, 310560), (73860, 300208), (75052, 295440), (77640, 285592), (78784, 281445), (93815, 236352), (98480, 225156), (103520, 214194), (107097, 207040), (112578, 196960), (118176, 187630), (124224, 178495), (142796, 155280), (147720, 150104)]