214447680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3961

約数の個数: 168

約数和(自身を含む): 776630400

約数和(自身を除く): 562182720

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, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 3919, 4560, 5472, 6080, 6840, 7838, 9120, 10944, 11757, 13680, 15676, 18240, 19595, 23514, 27360, 31352, 35271, 39190, 47028, 54720, 58785, 62704, 70542, 74461, 78380, 94056, 117570, 125408, 141084, 148922, 156760, 176355, 188112, 223383, 235140, 250816, 282168, 297844, 313520, 352710, 372305, 376224, 446766, 470280, 564336, 595688, 627040, 670149, 705420, 744610, 752448, 893532, 940560, 1116915, 1128672, 1191376, 1254080, 1340298, 1410840, 1489220, 1787064, 1881120, 2233830, 2257344, 2382752, 2680596, 2821680, 2978440, 3350745, 3574128, 3762240, 4467660, 4765504, 5361192, 5643360, 5956880, 6701490, 7148256, 8935320, 10722384, 11286720, 11913760, 13402980, 14296512, 17870640, 21444768, 23827520, 26805960, 35741280, 42889536, 53611920, 71482560, 107223840, 214447680]

約数ペア:

[(1, 214447680), (2, 107223840), (3, 71482560), (4, 53611920), (5, 42889536), (6, 35741280), (8, 26805960), (9, 23827520), (10, 21444768), (12, 17870640), (15, 14296512), (16, 13402980), (18, 11913760), (19, 11286720), (20, 10722384), (24, 8935320), (30, 7148256), (32, 6701490), (36, 5956880), (38, 5643360), (40, 5361192), (45, 4765504), (48, 4467660), (57, 3762240), (60, 3574128), (64, 3350745), (72, 2978440), (76, 2821680), (80, 2680596), (90, 2382752), (95, 2257344), (96, 2233830), (114, 1881120), (120, 1787064), (144, 1489220), (152, 1410840), (160, 1340298), (171, 1254080), (180, 1191376), (190, 1128672), (192, 1116915), (228, 940560), (240, 893532), (285, 752448), (288, 744610), (304, 705420), (320, 670149), (342, 627040), (360, 595688), (380, 564336), (456, 470280), (480, 446766), (570, 376224), (576, 372305), (608, 352710), (684, 313520), (720, 297844), (760, 282168), (855, 250816), (912, 235140), (960, 223383), (1140, 188112), (1216, 176355), (1368, 156760), (1440, 148922), (1520, 141084), (1710, 125408), (1824, 117570), (2280, 94056), (2736, 78380), (2880, 74461), (3040, 70542), (3420, 62704), (3648, 58785), (3919, 54720), (4560, 47028), (5472, 39190), (6080, 35271), (6840, 31352), (7838, 27360), (9120, 23514), (10944, 19595), (11757, 18240), (13680, 15676)]