64563094080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{18211}}^1$

素因数の和:19465

約数の個数: 168

約数和(自身を含む): 222262744704

約数和(自身を除く): 157699650624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1231, 1440, 2462, 2880, 3693, 4924, 6155, 7386, 9848, 11079, 12310, 14772, 18211, 18465, 19696, 22158, 24620, 29544, 36422, 36930, 39392, 44316, 49240, 54633, 55395, 59088, 72844, 73860, 78784, 88632, 91055, 98480, 109266, 110790, 118176, 145688, 147720, 163899, 177264, 182110, 196960, 218532, 221580, 236352, 273165, 291376, 295440, 327798, 354528, 364220, 393920, 437064, 443160, 546330, 582752, 590880, 655596, 709056, 728440, 819495, 874128, 886320, 1092660, 1165504, 1181760, 1311192, 1456880, 1638990, 1748256, 1772640, 2185320, 2622384, 2913760, 3277980, 3496512, 3545280, 4370640, 5244768, 5827520, 6555960, 8741280, 10489536, 13111920, 17482560, 22417741, 26223840, 44835482, 52447680, 67253223, 89670964, 112088705, 134506446, 179341928, 201759669, 224177410, 269012892, 336266115, 358683856, 403519338, 448354820, 538025784, 672532230, 717367712, 807038676, 896709640, 1008798345, 1076051568, 1345064460, 1434735424, 1614077352, 1793419280, 2017596690, 2152103136, 2690128920, 3228154704, 3586838560, 4035193380, 4304206272, 5380257840, 6456309408, 7173677120, 8070386760, 10760515680, 12912618816, 16140773520, 21521031360, 32281547040, 64563094080]

約数ペア:

[(1, 64563094080), (2, 32281547040), (3, 21521031360), (4, 16140773520), (5, 12912618816), (6, 10760515680), (8, 8070386760), (9, 7173677120), (10, 6456309408), (12, 5380257840), (15, 4304206272), (16, 4035193380), (18, 3586838560), (20, 3228154704), (24, 2690128920), (30, 2152103136), (32, 2017596690), (36, 1793419280), (40, 1614077352), (45, 1434735424), (48, 1345064460), (60, 1076051568), (64, 1008798345), (72, 896709640), (80, 807038676), (90, 717367712), (96, 672532230), (120, 538025784), (144, 448354820), (160, 403519338), (180, 358683856), (192, 336266115), (240, 269012892), (288, 224177410), (320, 201759669), (360, 179341928), (480, 134506446), (576, 112088705), (720, 89670964), (960, 67253223), (1231, 52447680), (1440, 44835482), (2462, 26223840), (2880, 22417741), (3693, 17482560), (4924, 13111920), (6155, 10489536), (7386, 8741280), (9848, 6555960), (11079, 5827520), (12310, 5244768), (14772, 4370640), (18211, 3545280), (18465, 3496512), (19696, 3277980), (22158, 2913760), (24620, 2622384), (29544, 2185320), (36422, 1772640), (36930, 1748256), (39392, 1638990), (44316, 1456880), (49240, 1311192), (54633, 1181760), (55395, 1165504), (59088, 1092660), (72844, 886320), (73860, 874128), (78784, 819495), (88632, 728440), (91055, 709056), (98480, 655596), (109266, 590880), (110790, 582752), (118176, 546330), (145688, 443160), (147720, 437064), (163899, 393920), (177264, 364220), (182110, 354528), (196960, 327798), (218532, 295440), (221580, 291376), (236352, 273165)]