31507812480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14639}}^1$

素因数の和:14739

約数の個数: 256

約数和(自身を含む): 107516160000

約数和(自身を除く): 76008347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 128, 152, 160, 177, 190, 192, 228, 236, 240, 285, 295, 304, 320, 354, 380, 384, 456, 472, 480, 570, 590, 608, 640, 708, 760, 885, 912, 944, 960, 1121, 1140, 1180, 1216, 1416, 1520, 1770, 1824, 1888, 1920, 2242, 2280, 2360, 2432, 2832, 3040, 3363, 3540, 3648, 3776, 4484, 4560, 4720, 5605, 5664, 6080, 6726, 7080, 7296, 7552, 8968, 9120, 9440, 11210, 11328, 12160, 13452, 14160, 14639, 16815, 17936, 18240, 18880, 22420, 22656, 26904, 28320, 29278, 33630, 35872, 36480, 37760, 43917, 44840, 53808, 56640, 58556, 67260, 71744, 73195, 87834, 89680, 107616, 113280, 117112, 134520, 143488, 146390, 175668, 179360, 215232, 219585, 234224, 269040, 278141, 292780, 351336, 358720, 430464, 439170, 468448, 538080, 556282, 585560, 702672, 717440, 834423, 863701, 878340, 936896, 1076160, 1112564, 1171120, 1390705, 1405344, 1668846, 1727402, 1756680, 1873792, 2152320, 2225128, 2342240, 2591103, 2781410, 2810688, 3337692, 3454804, 3513360, 4172115, 4318505, 4450256, 4684480, 5182206, 5562820, 5621376, 6675384, 6909608, 7026720, 8344230, 8637010, 8900512, 9368960, 10364412, 11125640, 12955515, 13350768, 13819216, 14053440, 16410319, 16688460, 17274020, 17801024, 20728824, 22251280, 25911030, 26701536, 27638432, 28106880, 32820638, 33376920, 34548040, 35602048, 41457648, 44502560, 49230957, 51822060, 53403072, 55276864, 65641276, 66753840, 69096080, 82051595, 82915296, 89005120, 98461914, 103644120, 106806144, 110553728, 131282552, 133507680, 138192160, 164103190, 165830592, 178010240, 196923828, 207288240, 246154785, 262565104, 267015360, 276384320, 328206380, 331661184, 393847656, 414576480, 492309570, 525130208, 534030720, 552768640, 656412760, 787695312, 829152960, 984619140, 1050260416, 1312825520, 1575390624, 1658305920, 1969238280, 2100520832, 2625651040, 3150781248, 3938476560, 5251302080, 6301562496, 7876953120, 10502604160, 15753906240, 31507812480]

約数ペア:

[(1, 31507812480), (2, 15753906240), (3, 10502604160), (4, 7876953120), (5, 6301562496), (6, 5251302080), (8, 3938476560), (10, 3150781248), (12, 2625651040), (15, 2100520832), (16, 1969238280), (19, 1658305920), (20, 1575390624), (24, 1312825520), (30, 1050260416), (32, 984619140), (38, 829152960), (40, 787695312), (48, 656412760), (57, 552768640), (59, 534030720), (60, 525130208), (64, 492309570), (76, 414576480), (80, 393847656), (95, 331661184), (96, 328206380), (114, 276384320), (118, 267015360), (120, 262565104), (128, 246154785), (152, 207288240), (160, 196923828), (177, 178010240), (190, 165830592), (192, 164103190), (228, 138192160), (236, 133507680), (240, 131282552), (285, 110553728), (295, 106806144), (304, 103644120), (320, 98461914), (354, 89005120), (380, 82915296), (384, 82051595), (456, 69096080), (472, 66753840), (480, 65641276), (570, 55276864), (590, 53403072), (608, 51822060), (640, 49230957), (708, 44502560), (760, 41457648), (885, 35602048), (912, 34548040), (944, 33376920), (960, 32820638), (1121, 28106880), (1140, 27638432), (1180, 26701536), (1216, 25911030), (1416, 22251280), (1520, 20728824), (1770, 17801024), (1824, 17274020), (1888, 16688460), (1920, 16410319), (2242, 14053440), (2280, 13819216), (2360, 13350768), (2432, 12955515), (2832, 11125640), (3040, 10364412), (3363, 9368960), (3540, 8900512), (3648, 8637010), (3776, 8344230), (4484, 7026720), (4560, 6909608), (4720, 6675384), (5605, 5621376), (5664, 5562820), (6080, 5182206), (6726, 4684480), (7080, 4450256), (7296, 4318505), (7552, 4172115), (8968, 3513360), (9120, 3454804), (9440, 3337692), (11210, 2810688), (11328, 2781410), (12160, 2591103), (13452, 2342240), (14160, 2225128), (14639, 2152320), (16815, 1873792), (17936, 1756680), (18240, 1727402), (18880, 1668846), (22420, 1405344), (22656, 1390705), (26904, 1171120), (28320, 1112564), (29278, 1076160), (33630, 936896), (35872, 878340), (36480, 863701), (37760, 834423), (43917, 717440), (44840, 702672), (53808, 585560), (56640, 556282), (58556, 538080), (67260, 468448), (71744, 439170), (73195, 430464), (87834, 358720), (89680, 351336), (107616, 292780), (113280, 278141), (117112, 269040), (134520, 234224), (143488, 219585), (146390, 215232), (175668, 179360)]