196196750880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{3659}}^1$

素因数の和:4364

約数の個数: 288

約数和(自身を含む): 670412272320

約数和(自身を除く): 474215521440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 661, 676, 780, 845, 1014, 1040, 1248, 1322, 1352, 1560, 1690, 1983, 2028, 2080, 2535, 2644, 2704, 3120, 3305, 3380, 3659, 3966, 4056, 5070, 5288, 5408, 6240, 6610, 6760, 7318, 7932, 8112, 8593, 9915, 10140, 10576, 10977, 13220, 13520, 14636, 15864, 16224, 17186, 18295, 19830, 20280, 21152, 21954, 25779, 26440, 27040, 29272, 31728, 34372, 36590, 39660, 40560, 42965, 43908, 47567, 51558, 52880, 54885, 58544, 63456, 68744, 73180, 79320, 81120, 85930, 87816, 95134, 103116, 105760, 109770, 111709, 117088, 128895, 137488, 142701, 146360, 158640, 171860, 175632, 190268, 206232, 219540, 223418, 237835, 257790, 274976, 285402, 292720, 317280, 335127, 343720, 351264, 380536, 412464, 439080, 446836, 475670, 515580, 558545, 570804, 585440, 618371, 670254, 687440, 713505, 761072, 824928, 878160, 893672, 951340, 1031160, 1117090, 1141608, 1236742, 1340508, 1374880, 1427010, 1522144, 1675635, 1756320, 1787344, 1855113, 1902680, 2062320, 2234180, 2283216, 2418599, 2473484, 2681016, 2854020, 3091855, 3351270, 3574688, 3710226, 3805360, 4124640, 4468360, 4566432, 4837198, 4946968, 5362032, 5708040, 6183710, 6702540, 7255797, 7420452, 7610720, 8936720, 9275565, 9674396, 9893936, 10724064, 11416080, 12092995, 12367420, 13405080, 14511594, 14840904, 17873440, 18551130, 19348792, 19787872, 22832160, 24185990, 24734840, 26810160, 29023188, 29681808, 31441787, 36278985, 37102260, 38697584, 48371980, 49469680, 53620320, 58046376, 59363616, 62883574, 72557970, 74204520, 77395168, 94325361, 96743960, 98939360, 116092752, 125767148, 145115940, 148409040, 157208935, 188650722, 193487920, 232185504, 251534296, 290231880, 296818080, 314417870, 377301444, 386975840, 408743231, 471626805, 503068592, 580463760, 628835740, 754602888, 817486462, 943253610, 1006137184, 1160927520, 1226229693, 1257671480, 1509205776, 1634972924, 1886507220, 2043716155, 2452459386, 2515342960, 3018411552, 3269945848, 3773014440, 4087432310, 4904918772, 5030685920, 6131148465, 6539891696, 7546028880, 8174864620, 9809837544, 12262296930, 13079783392, 15092057760, 16349729240, 19619675088, 24524593860, 32699458480, 39239350176, 49049187720, 65398916960, 98098375440, 196196750880]

約数ペア:

[(1, 196196750880), (2, 98098375440), (3, 65398916960), (4, 49049187720), (5, 39239350176), (6, 32699458480), (8, 24524593860), (10, 19619675088), (12, 16349729240), (13, 15092057760), (15, 13079783392), (16, 12262296930), (20, 9809837544), (24, 8174864620), (26, 7546028880), (30, 6539891696), (32, 6131148465), (39, 5030685920), (40, 4904918772), (48, 4087432310), (52, 3773014440), (60, 3269945848), (65, 3018411552), (78, 2515342960), (80, 2452459386), (96, 2043716155), (104, 1886507220), (120, 1634972924), (130, 1509205776), (156, 1257671480), (160, 1226229693), (169, 1160927520), (195, 1006137184), (208, 943253610), (240, 817486462), (260, 754602888), (312, 628835740), (338, 580463760), (390, 503068592), (416, 471626805), (480, 408743231), (507, 386975840), (520, 377301444), (624, 314417870), (661, 296818080), (676, 290231880), (780, 251534296), (845, 232185504), (1014, 193487920), (1040, 188650722), (1248, 157208935), (1322, 148409040), (1352, 145115940), (1560, 125767148), (1690, 116092752), (1983, 98939360), (2028, 96743960), (2080, 94325361), (2535, 77395168), (2644, 74204520), (2704, 72557970), (3120, 62883574), (3305, 59363616), (3380, 58046376), (3659, 53620320), (3966, 49469680), (4056, 48371980), (5070, 38697584), (5288, 37102260), (5408, 36278985), (6240, 31441787), (6610, 29681808), (6760, 29023188), (7318, 26810160), (7932, 24734840), (8112, 24185990), (8593, 22832160), (9915, 19787872), (10140, 19348792), (10576, 18551130), (10977, 17873440), (13220, 14840904), (13520, 14511594), (14636, 13405080), (15864, 12367420), (16224, 12092995), (17186, 11416080), (18295, 10724064), (19830, 9893936), (20280, 9674396), (21152, 9275565), (21954, 8936720), (25779, 7610720), (26440, 7420452), (27040, 7255797), (29272, 6702540), (31728, 6183710), (34372, 5708040), (36590, 5362032), (39660, 4946968), (40560, 4837198), (42965, 4566432), (43908, 4468360), (47567, 4124640), (51558, 3805360), (52880, 3710226), (54885, 3574688), (58544, 3351270), (63456, 3091855), (68744, 2854020), (73180, 2681016), (79320, 2473484), (81120, 2418599), (85930, 2283216), (87816, 2234180), (95134, 2062320), (103116, 1902680), (105760, 1855113), (109770, 1787344), (111709, 1756320), (117088, 1675635), (128895, 1522144), (137488, 1427010), (142701, 1374880), (146360, 1340508), (158640, 1236742), (171860, 1141608), (175632, 1117090), (190268, 1031160), (206232, 951340), (219540, 893672), (223418, 878160), (237835, 824928), (257790, 761072), (274976, 713505), (285402, 687440), (292720, 670254), (317280, 618371), (335127, 585440), (343720, 570804), (351264, 558545), (380536, 515580), (412464, 475670), (439080, 446836)]