31873668480

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1004

約数の個数: 384

約数和(自身を含む): 114680966400

約数和(自身を除く): 82807297920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 311, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 622, 640, 648, 659, 720, 810, 864, 933, 960, 972, 1080, 1152, 1215, 1244, 1296, 1318, 1440, 1555, 1620, 1728, 1866, 1920, 1944, 1977, 2160, 2430, 2488, 2592, 2636, 2799, 2880, 3110, 3240, 3295, 3456, 3732, 3888, 3954, 4320, 4665, 4860, 4976, 5184, 5272, 5598, 5760, 5931, 6220, 6480, 6590, 7464, 7776, 7908, 8397, 8640, 9330, 9720, 9885, 9952, 10368, 10544, 11196, 11862, 12440, 12960, 13180, 13995, 14928, 15552, 15816, 16794, 17280, 17793, 18660, 19440, 19770, 19904, 21088, 22392, 23724, 24880, 25191, 25920, 26360, 27990, 29655, 29856, 31104, 31632, 33588, 35586, 37320, 38880, 39540, 39808, 41985, 42176, 44784, 47448, 49760, 50382, 51840, 52720, 53379, 55980, 59310, 59712, 63264, 67176, 71172, 74640, 75573, 77760, 79080, 83970, 84352, 88965, 89568, 94896, 99520, 100764, 105440, 106758, 111960, 118620, 119424, 125955, 126528, 134352, 142344, 149280, 151146, 155520, 158160, 160137, 167940, 177930, 179136, 189792, 199040, 201528, 204949, 210880, 213516, 223920, 237240, 251910, 253056, 266895, 268704, 284688, 298560, 302292, 316320, 320274, 335880, 355860, 358272, 377865, 379584, 403056, 409898, 421760, 427032, 447840, 474480, 503820, 533790, 537408, 569376, 597120, 604584, 614847, 632640, 640548, 671760, 711720, 755730, 759168, 800685, 806112, 819796, 854064, 895680, 948960, 1007640, 1024745, 1067580, 1074816, 1138752, 1209168, 1229694, 1265280, 1281096, 1343520, 1423440, 1511460, 1601370, 1612224, 1639592, 1708128, 1791360, 1844541, 1897920, 2015280, 2049490, 2135160, 2277504, 2418336, 2459388, 2562192, 2687040, 2846880, 3022920, 3074235, 3202740, 3224448, 3279184, 3416256, 3689082, 3795840, 4030560, 4098980, 4270320, 4836672, 4918776, 5124384, 5374080, 5533623, 5693760, 6045840, 6148470, 6405480, 6558368, 6832512, 7378164, 8061120, 8197960, 8540640, 9222705, 9673344, 9837552, 10248768, 11067246, 11387520, 12091680, 12296940, 12810960, 13116736, 14756328, 16122240, 16395920, 16600869, 17081280, 18445410, 19675104, 20497536, 22134492, 24183360, 24593880, 25621920, 26233472, 27668115, 29512656, 32791840, 33201738, 34162560, 36890820, 39350208, 44268984, 48366720, 49187760, 49802607, 51243840, 55336230, 59025312, 65583680, 66403476, 73781640, 78700416, 83004345, 88537968, 98375520, 99605214, 102487680, 110672460, 118050624, 131167360, 132806952, 147563280, 166008690, 177075936, 196751040, 199210428, 221344920, 236101248, 249013035, 265613904, 295126560, 332017380, 354151872, 393502080, 398420856, 442689840, 498026070, 531227808, 590253120, 664034760, 708303744, 796841712, 885379680, 996052140, 1062455616, 1180506240, 1328069520, 1593683424, 1770759360, 1992104280, 2124911232, 2656139040, 3187366848, 3541518720, 3984208560, 5312278080, 6374733696, 7968417120, 10624556160, 15936834240, 31873668480]

約数ペア:

[(1, 31873668480), (2, 15936834240), (3, 10624556160), (4, 7968417120), (5, 6374733696), (6, 5312278080), (8, 3984208560), (9, 3541518720), (10, 3187366848), (12, 2656139040), (15, 2124911232), (16, 1992104280), (18, 1770759360), (20, 1593683424), (24, 1328069520), (27, 1180506240), (30, 1062455616), (32, 996052140), (36, 885379680), (40, 796841712), (45, 708303744), (48, 664034760), (54, 590253120), (60, 531227808), (64, 498026070), (72, 442689840), (80, 398420856), (81, 393502080), (90, 354151872), (96, 332017380), (108, 295126560), (120, 265613904), (128, 249013035), (135, 236101248), (144, 221344920), (160, 199210428), (162, 196751040), (180, 177075936), (192, 166008690), (216, 147563280), (240, 132806952), (243, 131167360), (270, 118050624), (288, 110672460), (311, 102487680), (320, 99605214), (324, 98375520), (360, 88537968), (384, 83004345), (405, 78700416), (432, 73781640), (480, 66403476), (486, 65583680), (540, 59025312), (576, 55336230), (622, 51243840), (640, 49802607), (648, 49187760), (659, 48366720), (720, 44268984), (810, 39350208), (864, 36890820), (933, 34162560), (960, 33201738), (972, 32791840), (1080, 29512656), (1152, 27668115), (1215, 26233472), (1244, 25621920), (1296, 24593880), (1318, 24183360), (1440, 22134492), (1555, 20497536), (1620, 19675104), (1728, 18445410), (1866, 17081280), (1920, 16600869), (1944, 16395920), (1977, 16122240), (2160, 14756328), (2430, 13116736), (2488, 12810960), (2592, 12296940), (2636, 12091680), (2799, 11387520), (2880, 11067246), (3110, 10248768), (3240, 9837552), (3295, 9673344), (3456, 9222705), (3732, 8540640), (3888, 8197960), (3954, 8061120), (4320, 7378164), (4665, 6832512), (4860, 6558368), (4976, 6405480), (5184, 6148470), (5272, 6045840), (5598, 5693760), (5760, 5533623), (5931, 5374080), (6220, 5124384), (6480, 4918776), (6590, 4836672), (7464, 4270320), (7776, 4098980), (7908, 4030560), (8397, 3795840), (8640, 3689082), (9330, 3416256), (9720, 3279184), (9885, 3224448), (9952, 3202740), (10368, 3074235), (10544, 3022920), (11196, 2846880), (11862, 2687040), (12440, 2562192), (12960, 2459388), (13180, 2418336), (13995, 2277504), (14928, 2135160), (15552, 2049490), (15816, 2015280), (16794, 1897920), (17280, 1844541), (17793, 1791360), (18660, 1708128), (19440, 1639592), (19770, 1612224), (19904, 1601370), (21088, 1511460), (22392, 1423440), (23724, 1343520), (24880, 1281096), (25191, 1265280), (25920, 1229694), (26360, 1209168), (27990, 1138752), (29655, 1074816), (29856, 1067580), (31104, 1024745), (31632, 1007640), (33588, 948960), (35586, 895680), (37320, 854064), (38880, 819796), (39540, 806112), (39808, 800685), (41985, 759168), (42176, 755730), (44784, 711720), (47448, 671760), (49760, 640548), (50382, 632640), (51840, 614847), (52720, 604584), (53379, 597120), (55980, 569376), (59310, 537408), (59712, 533790), (63264, 503820), (67176, 474480), (71172, 447840), (74640, 427032), (75573, 421760), (77760, 409898), (79080, 403056), (83970, 379584), (84352, 377865), (88965, 358272), (89568, 355860), (94896, 335880), (99520, 320274), (100764, 316320), (105440, 302292), (106758, 298560), (111960, 284688), (118620, 268704), (119424, 266895), (125955, 253056), (126528, 251910), (134352, 237240), (142344, 223920), (149280, 213516), (151146, 210880), (155520, 204949), (158160, 201528), (160137, 199040), (167940, 189792), (177930, 179136)]