16123528440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2141}}^1$

素因数の和:2547

約数の個数: 256

約数和(自身を含む): 56754432000

約数和(自身を除く): 40630903560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 367, 380, 456, 513, 540, 570, 684, 734, 760, 855, 1026, 1080, 1101, 1140, 1368, 1468, 1710, 1835, 2052, 2141, 2202, 2280, 2565, 2936, 3303, 3420, 3670, 4104, 4282, 4404, 5130, 5505, 6423, 6606, 6840, 6973, 7340, 8564, 8808, 9909, 10260, 10705, 11010, 12846, 13212, 13946, 14680, 16515, 17128, 19269, 19818, 20520, 20919, 21410, 22020, 25692, 26424, 27892, 32115, 33030, 34865, 38538, 39636, 40679, 41838, 42820, 44040, 49545, 51384, 55784, 57807, 62757, 64230, 66060, 69730, 77076, 79272, 81358, 83676, 85640, 96345, 99090, 104595, 115614, 122037, 125514, 128460, 132120, 139460, 154152, 162716, 167352, 188271, 192690, 198180, 203395, 209190, 231228, 244074, 251028, 256920, 278920, 289035, 313785, 325432, 366111, 376542, 385380, 396360, 406790, 418380, 462456, 488148, 502056, 578070, 610185, 627570, 732222, 753084, 770760, 785747, 813580, 836760, 941355, 976296, 1098333, 1156140, 1220370, 1255140, 1464444, 1506168, 1571494, 1627160, 1830555, 1882710, 2196666, 2312280, 2357241, 2440740, 2510280, 2928888, 3142988, 3661110, 3765420, 3928735, 4393332, 4714482, 4881480, 5491665, 6285976, 7071723, 7322220, 7530840, 7857470, 8786664, 9428964, 10983330, 11786205, 14143446, 14644440, 14929193, 15714940, 18857928, 21215169, 21966660, 23572410, 28286892, 29858386, 31429880, 35358615, 42430338, 43933320, 44787579, 47144820, 56573784, 59716772, 70717230, 74645965, 84860676, 89575158, 94289640, 106075845, 119433544, 134362737, 141434460, 149291930, 169721352, 179150316, 212151690, 223937895, 268725474, 282868920, 298583860, 358300632, 403088211, 424303380, 447875790, 537450948, 597167720, 671813685, 806176422, 848606760, 895751580, 1074901896, 1343627370, 1612352844, 1791503160, 2015441055, 2687254740, 3224705688, 4030882110, 5374509480, 8061764220, 16123528440]

約数ペア:

[(1, 16123528440), (2, 8061764220), (3, 5374509480), (4, 4030882110), (5, 3224705688), (6, 2687254740), (8, 2015441055), (9, 1791503160), (10, 1612352844), (12, 1343627370), (15, 1074901896), (18, 895751580), (19, 848606760), (20, 806176422), (24, 671813685), (27, 597167720), (30, 537450948), (36, 447875790), (38, 424303380), (40, 403088211), (45, 358300632), (54, 298583860), (57, 282868920), (60, 268725474), (72, 223937895), (76, 212151690), (90, 179150316), (95, 169721352), (108, 149291930), (114, 141434460), (120, 134362737), (135, 119433544), (152, 106075845), (171, 94289640), (180, 89575158), (190, 84860676), (216, 74645965), (228, 70717230), (270, 59716772), (285, 56573784), (342, 47144820), (360, 44787579), (367, 43933320), (380, 42430338), (456, 35358615), (513, 31429880), (540, 29858386), (570, 28286892), (684, 23572410), (734, 21966660), (760, 21215169), (855, 18857928), (1026, 15714940), (1080, 14929193), (1101, 14644440), (1140, 14143446), (1368, 11786205), (1468, 10983330), (1710, 9428964), (1835, 8786664), (2052, 7857470), (2141, 7530840), (2202, 7322220), (2280, 7071723), (2565, 6285976), (2936, 5491665), (3303, 4881480), (3420, 4714482), (3670, 4393332), (4104, 3928735), (4282, 3765420), (4404, 3661110), (5130, 3142988), (5505, 2928888), (6423, 2510280), (6606, 2440740), (6840, 2357241), (6973, 2312280), (7340, 2196666), (8564, 1882710), (8808, 1830555), (9909, 1627160), (10260, 1571494), (10705, 1506168), (11010, 1464444), (12846, 1255140), (13212, 1220370), (13946, 1156140), (14680, 1098333), (16515, 976296), (17128, 941355), (19269, 836760), (19818, 813580), (20520, 785747), (20919, 770760), (21410, 753084), (22020, 732222), (25692, 627570), (26424, 610185), (27892, 578070), (32115, 502056), (33030, 488148), (34865, 462456), (38538, 418380), (39636, 406790), (40679, 396360), (41838, 385380), (42820, 376542), (44040, 366111), (49545, 325432), (51384, 313785), (55784, 289035), (57807, 278920), (62757, 256920), (64230, 251028), (66060, 244074), (69730, 231228), (77076, 209190), (79272, 203395), (81358, 198180), (83676, 192690), (85640, 188271), (96345, 167352), (99090, 162716), (104595, 154152), (115614, 139460), (122037, 132120), (125514, 128460)]