18708014080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 352

約数和(自身を含む): 54803266560

約数和(自身を除く): 36095252480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 83, 95, 112, 128, 133, 140, 152, 160, 166, 190, 224, 256, 266, 280, 304, 320, 331, 332, 380, 415, 448, 512, 532, 560, 581, 608, 640, 662, 664, 665, 760, 830, 896, 1024, 1064, 1120, 1162, 1216, 1280, 1324, 1328, 1330, 1520, 1577, 1655, 1660, 1792, 2128, 2240, 2317, 2324, 2432, 2560, 2648, 2656, 2660, 2905, 3040, 3154, 3310, 3320, 3584, 4256, 4480, 4634, 4648, 4864, 5120, 5296, 5312, 5320, 5810, 6080, 6289, 6308, 6620, 6640, 7168, 7885, 8512, 8960, 9268, 9296, 9728, 10592, 10624, 10640, 11039, 11585, 11620, 12160, 12578, 12616, 13240, 13280, 15770, 17024, 17920, 18536, 18592, 19456, 21184, 21248, 21280, 22078, 23170, 23240, 24320, 25156, 25232, 26480, 26560, 27473, 31445, 31540, 34048, 35840, 37072, 37184, 42368, 42496, 42560, 44023, 44156, 46340, 46480, 48640, 50312, 50464, 52960, 53120, 54946, 55195, 62890, 63080, 68096, 74144, 74368, 84736, 84992, 85120, 88046, 88312, 92680, 92960, 97280, 100624, 100928, 105920, 106240, 109892, 110390, 125780, 126160, 136192, 137365, 148288, 148736, 169472, 170240, 176092, 176624, 185360, 185920, 192311, 201248, 201856, 211840, 212480, 219784, 220115, 220780, 251560, 252320, 274730, 296576, 297472, 338944, 340480, 352184, 353248, 370720, 371840, 384622, 402496, 403712, 423680, 424960, 439568, 440230, 441560, 503120, 504640, 521987, 549460, 593152, 594944, 680960, 704368, 706496, 741440, 743680, 769244, 804992, 807424, 847360, 879136, 880460, 883120, 961555, 1006240, 1009280, 1043974, 1098920, 1186304, 1408736, 1412992, 1482880, 1487360, 1538488, 1609984, 1614848, 1694720, 1758272, 1760920, 1766240, 1923110, 2012480, 2018560, 2087948, 2197840, 2372608, 2609935, 2817472, 2825984, 2965760, 2974720, 3076976, 3219968, 3516544, 3521840, 3532480, 3653909, 3846220, 4024960, 4037120, 4175896, 4395680, 5219870, 5634944, 5651968, 5931520, 6153952, 6439936, 7033088, 7043680, 7064960, 7307818, 7692440, 8049920, 8074240, 8351792, 8791360, 10439740, 11269888, 11303936, 11863040, 12307904, 14066176, 14087360, 14129920, 14615636, 15384880, 16099840, 16703584, 17582720, 18269545, 20879480, 22539776, 24615808, 28132352, 28174720, 28259840, 29231272, 30769760, 32199680, 33407168, 35165440, 36539090, 41758960, 45079552, 49231616, 56349440, 56519680, 58462544, 61539520, 66814336, 70330880, 73078180, 83517920, 98463232, 112698880, 116925088, 123079040, 133628672, 140661760, 146156360, 167035840, 196926464, 225397760, 233850176, 246158080, 267257344, 292312720, 334071680, 467700352, 492316160, 534514688, 584625440, 668143360, 935400704, 984632320, 1169250880, 1336286720, 1870801408, 2338501760, 2672573440, 3741602816, 4677003520, 9354007040, 18708014080]

約数ペア:

[(1, 18708014080), (2, 9354007040), (4, 4677003520), (5, 3741602816), (7, 2672573440), (8, 2338501760), (10, 1870801408), (14, 1336286720), (16, 1169250880), (19, 984632320), (20, 935400704), (28, 668143360), (32, 584625440), (35, 534514688), (38, 492316160), (40, 467700352), (56, 334071680), (64, 292312720), (70, 267257344), (76, 246158080), (80, 233850176), (83, 225397760), (95, 196926464), (112, 167035840), (128, 146156360), (133, 140661760), (140, 133628672), (152, 123079040), (160, 116925088), (166, 112698880), (190, 98463232), (224, 83517920), (256, 73078180), (266, 70330880), (280, 66814336), (304, 61539520), (320, 58462544), (331, 56519680), (332, 56349440), (380, 49231616), (415, 45079552), (448, 41758960), (512, 36539090), (532, 35165440), (560, 33407168), (581, 32199680), (608, 30769760), (640, 29231272), (662, 28259840), (664, 28174720), (665, 28132352), (760, 24615808), (830, 22539776), (896, 20879480), (1024, 18269545), (1064, 17582720), (1120, 16703584), (1162, 16099840), (1216, 15384880), (1280, 14615636), (1324, 14129920), (1328, 14087360), (1330, 14066176), (1520, 12307904), (1577, 11863040), (1655, 11303936), (1660, 11269888), (1792, 10439740), (2128, 8791360), (2240, 8351792), (2317, 8074240), (2324, 8049920), (2432, 7692440), (2560, 7307818), (2648, 7064960), (2656, 7043680), (2660, 7033088), (2905, 6439936), (3040, 6153952), (3154, 5931520), (3310, 5651968), (3320, 5634944), (3584, 5219870), (4256, 4395680), (4480, 4175896), (4634, 4037120), (4648, 4024960), (4864, 3846220), (5120, 3653909), (5296, 3532480), (5312, 3521840), (5320, 3516544), (5810, 3219968), (6080, 3076976), (6289, 2974720), (6308, 2965760), (6620, 2825984), (6640, 2817472), (7168, 2609935), (7885, 2372608), (8512, 2197840), (8960, 2087948), (9268, 2018560), (9296, 2012480), (9728, 1923110), (10592, 1766240), (10624, 1760920), (10640, 1758272), (11039, 1694720), (11585, 1614848), (11620, 1609984), (12160, 1538488), (12578, 1487360), (12616, 1482880), (13240, 1412992), (13280, 1408736), (15770, 1186304), (17024, 1098920), (17920, 1043974), (18536, 1009280), (18592, 1006240), (19456, 961555), (21184, 883120), (21248, 880460), (21280, 879136), (22078, 847360), (23170, 807424), (23240, 804992), (24320, 769244), (25156, 743680), (25232, 741440), (26480, 706496), (26560, 704368), (27473, 680960), (31445, 594944), (31540, 593152), (34048, 549460), (35840, 521987), (37072, 504640), (37184, 503120), (42368, 441560), (42496, 440230), (42560, 439568), (44023, 424960), (44156, 423680), (46340, 403712), (46480, 402496), (48640, 384622), (50312, 371840), (50464, 370720), (52960, 353248), (53120, 352184), (54946, 340480), (55195, 338944), (62890, 297472), (63080, 296576), (68096, 274730), (74144, 252320), (74368, 251560), (84736, 220780), (84992, 220115), (85120, 219784), (88046, 212480), (88312, 211840), (92680, 201856), (92960, 201248), (97280, 192311), (100624, 185920), (100928, 185360), (105920, 176624), (106240, 176092), (109892, 170240), (110390, 169472), (125780, 148736), (126160, 148288), (136192, 137365)]