7642309440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 224

約数和(自身を含む): 24841833984

約数和(自身を除く): 17199524544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 131, 134, 160, 192, 201, 240, 262, 268, 320, 335, 393, 402, 480, 524, 536, 655, 670, 786, 804, 907, 960, 1005, 1048, 1072, 1310, 1340, 1572, 1608, 1814, 1965, 2010, 2096, 2144, 2620, 2680, 2721, 3144, 3216, 3628, 3930, 4020, 4192, 4288, 4535, 5240, 5360, 5442, 6288, 6432, 7256, 7860, 8040, 8384, 8777, 9070, 10480, 10720, 10884, 12576, 12864, 13605, 14512, 15720, 16080, 17554, 18140, 20960, 21440, 21768, 25152, 26331, 27210, 29024, 31440, 32160, 35108, 36280, 41920, 43536, 43885, 52662, 54420, 58048, 60769, 62880, 64320, 70216, 72560, 87072, 87770, 105324, 108840, 118817, 121538, 125760, 131655, 140432, 145120, 174144, 175540, 182307, 210648, 217680, 237634, 243076, 263310, 280864, 290240, 303845, 351080, 356451, 364614, 421296, 435360, 475268, 486152, 526620, 561728, 594085, 607690, 702160, 712902, 729228, 842592, 870720, 911535, 950536, 972304, 1053240, 1188170, 1215380, 1404320, 1425804, 1458456, 1685184, 1782255, 1823070, 1901072, 1944608, 2106480, 2376340, 2430760, 2808640, 2851608, 2916912, 3564510, 3646140, 3802144, 3889216, 4212960, 4752680, 4861520, 5703216, 5833824, 7129020, 7292280, 7604288, 7960739, 8425920, 9505360, 9723040, 11406432, 11667648, 14258040, 14584560, 15921478, 19010720, 19446080, 22812864, 23882217, 28516080, 29169120, 31842956, 38021440, 39803695, 47764434, 57032160, 58338240, 63685912, 79607390, 95528868, 114064320, 119411085, 127371824, 159214780, 191057736, 238822170, 254743648, 318429560, 382115472, 477644340, 509487296, 636859120, 764230944, 955288680, 1273718240, 1528461888, 1910577360, 2547436480, 3821154720, 7642309440]

約数ペア:

[(1, 7642309440), (2, 3821154720), (3, 2547436480), (4, 1910577360), (5, 1528461888), (6, 1273718240), (8, 955288680), (10, 764230944), (12, 636859120), (15, 509487296), (16, 477644340), (20, 382115472), (24, 318429560), (30, 254743648), (32, 238822170), (40, 191057736), (48, 159214780), (60, 127371824), (64, 119411085), (67, 114064320), (80, 95528868), (96, 79607390), (120, 63685912), (131, 58338240), (134, 57032160), (160, 47764434), (192, 39803695), (201, 38021440), (240, 31842956), (262, 29169120), (268, 28516080), (320, 23882217), (335, 22812864), (393, 19446080), (402, 19010720), (480, 15921478), (524, 14584560), (536, 14258040), (655, 11667648), (670, 11406432), (786, 9723040), (804, 9505360), (907, 8425920), (960, 7960739), (1005, 7604288), (1048, 7292280), (1072, 7129020), (1310, 5833824), (1340, 5703216), (1572, 4861520), (1608, 4752680), (1814, 4212960), (1965, 3889216), (2010, 3802144), (2096, 3646140), (2144, 3564510), (2620, 2916912), (2680, 2851608), (2721, 2808640), (3144, 2430760), (3216, 2376340), (3628, 2106480), (3930, 1944608), (4020, 1901072), (4192, 1823070), (4288, 1782255), (4535, 1685184), (5240, 1458456), (5360, 1425804), (5442, 1404320), (6288, 1215380), (6432, 1188170), (7256, 1053240), (7860, 972304), (8040, 950536), (8384, 911535), (8777, 870720), (9070, 842592), (10480, 729228), (10720, 712902), (10884, 702160), (12576, 607690), (12864, 594085), (13605, 561728), (14512, 526620), (15720, 486152), (16080, 475268), (17554, 435360), (18140, 421296), (20960, 364614), (21440, 356451), (21768, 351080), (25152, 303845), (26331, 290240), (27210, 280864), (29024, 263310), (31440, 243076), (32160, 237634), (35108, 217680), (36280, 210648), (41920, 182307), (43536, 175540), (43885, 174144), (52662, 145120), (54420, 140432), (58048, 131655), (60769, 125760), (62880, 121538), (64320, 118817), (70216, 108840), (72560, 105324), (87072, 87770)]