729089280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3377

約数の個数: 216

約数和(自身を含む): 2656137120

約数和(自身を除く): 1927047840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3331, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6662, 6840, 7296, 9120, 9993, 10944, 11520, 12160, 13324, 13680, 14592, 16655, 18240, 19986, 21888, 24320, 26648, 27360, 29979, 33310, 36480, 39972, 43776, 49965, 53296, 54720, 59958, 63289, 66620, 72960, 79944, 99930, 106592, 109440, 119916, 126578, 133240, 149895, 159888, 189867, 199860, 213184, 218880, 239832, 253156, 266480, 299790, 316445, 319776, 379734, 399720, 426368, 479664, 506312, 532960, 569601, 599580, 632890, 639552, 759468, 799440, 852736, 949335, 959328, 1012624, 1065920, 1139202, 1199160, 1265780, 1279104, 1518936, 1598880, 1898670, 1918656, 2025248, 2131840, 2278404, 2398320, 2531560, 2558208, 2848005, 3037872, 3197760, 3797340, 3837312, 4050496, 4263680, 4556808, 4796640, 5063120, 5696010, 6075744, 6395520, 7594680, 7674624, 8100992, 9113616, 9593280, 10126240, 11392020, 12151488, 12791040, 15189360, 16201984, 18227232, 19186560, 20252480, 22784040, 24302976, 30378720, 36454464, 38373120, 40504960, 45568080, 48605952, 60757440, 72908928, 81009920, 91136160, 121514880, 145817856, 182272320, 243029760, 364544640, 729089280]

約数ペア:

[(1, 729089280), (2, 364544640), (3, 243029760), (4, 182272320), (5, 145817856), (6, 121514880), (8, 91136160), (9, 81009920), (10, 72908928), (12, 60757440), (15, 48605952), (16, 45568080), (18, 40504960), (19, 38373120), (20, 36454464), (24, 30378720), (30, 24302976), (32, 22784040), (36, 20252480), (38, 19186560), (40, 18227232), (45, 16201984), (48, 15189360), (57, 12791040), (60, 12151488), (64, 11392020), (72, 10126240), (76, 9593280), (80, 9113616), (90, 8100992), (95, 7674624), (96, 7594680), (114, 6395520), (120, 6075744), (128, 5696010), (144, 5063120), (152, 4796640), (160, 4556808), (171, 4263680), (180, 4050496), (190, 3837312), (192, 3797340), (228, 3197760), (240, 3037872), (256, 2848005), (285, 2558208), (288, 2531560), (304, 2398320), (320, 2278404), (342, 2131840), (360, 2025248), (380, 1918656), (384, 1898670), (456, 1598880), (480, 1518936), (570, 1279104), (576, 1265780), (608, 1199160), (640, 1139202), (684, 1065920), (720, 1012624), (760, 959328), (768, 949335), (855, 852736), (912, 799440), (960, 759468), (1140, 639552), (1152, 632890), (1216, 599580), (1280, 569601), (1368, 532960), (1440, 506312), (1520, 479664), (1710, 426368), (1824, 399720), (1920, 379734), (2280, 319776), (2304, 316445), (2432, 299790), (2736, 266480), (2880, 253156), (3040, 239832), (3331, 218880), (3420, 213184), (3648, 199860), (3840, 189867), (4560, 159888), (4864, 149895), (5472, 133240), (5760, 126578), (6080, 119916), (6662, 109440), (6840, 106592), (7296, 99930), (9120, 79944), (9993, 72960), (10944, 66620), (11520, 63289), (12160, 59958), (13324, 54720), (13680, 53296), (14592, 49965), (16655, 43776), (18240, 39972), (19986, 36480), (21888, 33310), (24320, 29979), (26648, 27360)]