66963120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 160

約数和(自身を含む): 247698432

約数和(自身を除く): 180735312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1733, 1840, 1932, 2415, 2576, 2760, 3220, 3466, 3864, 4830, 5199, 5520, 6440, 6932, 7728, 8665, 9660, 10398, 12131, 12880, 13864, 17330, 19320, 20796, 24262, 25995, 27728, 34660, 36393, 38640, 39859, 41592, 48524, 51990, 60655, 69320, 72786, 79718, 83184, 97048, 103980, 119577, 121310, 138640, 145572, 159436, 181965, 194096, 199295, 207960, 239154, 242620, 279013, 291144, 318872, 363930, 398590, 415920, 478308, 485240, 558026, 582288, 597885, 637744, 727860, 797180, 837039, 956616, 970480, 1116052, 1195770, 1395065, 1455720, 1594360, 1674078, 1913232, 2232104, 2391540, 2790130, 2911440, 3188720, 3348156, 4185195, 4464208, 4783080, 5580260, 6696312, 8370390, 9566160, 11160520, 13392624, 16740780, 22321040, 33481560, 66963120]

約数ペア:

[(1, 66963120), (2, 33481560), (3, 22321040), (4, 16740780), (5, 13392624), (6, 11160520), (7, 9566160), (8, 8370390), (10, 6696312), (12, 5580260), (14, 4783080), (15, 4464208), (16, 4185195), (20, 3348156), (21, 3188720), (23, 2911440), (24, 2790130), (28, 2391540), (30, 2232104), (35, 1913232), (40, 1674078), (42, 1594360), (46, 1455720), (48, 1395065), (56, 1195770), (60, 1116052), (69, 970480), (70, 956616), (80, 837039), (84, 797180), (92, 727860), (105, 637744), (112, 597885), (115, 582288), (120, 558026), (138, 485240), (140, 478308), (161, 415920), (168, 398590), (184, 363930), (210, 318872), (230, 291144), (240, 279013), (276, 242620), (280, 239154), (322, 207960), (336, 199295), (345, 194096), (368, 181965), (420, 159436), (460, 145572), (483, 138640), (552, 121310), (560, 119577), (644, 103980), (690, 97048), (805, 83184), (840, 79718), (920, 72786), (966, 69320), (1104, 60655), (1288, 51990), (1380, 48524), (1610, 41592), (1680, 39859), (1733, 38640), (1840, 36393), (1932, 34660), (2415, 27728), (2576, 25995), (2760, 24262), (3220, 20796), (3466, 19320), (3864, 17330), (4830, 13864), (5199, 12880), (5520, 12131), (6440, 10398), (6932, 9660), (7728, 8665)]