1373723520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 256

約数和(自身を含む): 4820014080

約数和(自身を除く): 3446290560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 376, 384, 390, 416, 470, 480, 520, 564, 611, 624, 640, 705, 752, 780, 832, 940, 960, 1040, 1128, 1171, 1222, 1248, 1410, 1504, 1560, 1664, 1833, 1880, 1920, 2080, 2256, 2342, 2444, 2496, 2820, 3008, 3055, 3120, 3513, 3666, 3760, 4160, 4512, 4684, 4888, 4992, 5640, 5855, 6016, 6110, 6240, 7026, 7332, 7520, 8320, 9024, 9165, 9368, 9776, 11280, 11710, 12220, 12480, 14052, 14664, 15040, 15223, 17565, 18048, 18330, 18736, 19552, 22560, 23420, 24440, 24960, 28104, 29328, 30080, 30446, 35130, 36660, 37472, 39104, 45120, 45669, 46840, 48880, 55037, 56208, 58656, 60892, 70260, 73320, 74944, 76115, 78208, 90240, 91338, 93680, 97760, 110074, 112416, 117312, 121784, 140520, 146640, 149888, 152230, 165111, 182676, 187360, 195520, 220148, 224832, 228345, 234624, 243568, 275185, 281040, 293280, 304460, 330222, 365352, 374720, 391040, 440296, 449664, 456690, 487136, 550370, 562080, 586560, 608920, 660444, 715481, 730704, 749440, 825555, 880592, 913380, 974272, 1100740, 1124160, 1173120, 1217840, 1320888, 1430962, 1461408, 1651110, 1761184, 1826760, 1948544, 2146443, 2201480, 2248320, 2435680, 2641776, 2861924, 2922816, 3302220, 3522368, 3577405, 3653520, 4292886, 4402960, 4871360, 5283552, 5723848, 5845632, 6604440, 7044736, 7154810, 7307040, 8585772, 8805920, 9742720, 10567104, 10732215, 11447696, 13208880, 14309620, 14614080, 17171544, 17611840, 21134208, 21464430, 22895392, 26417760, 28619240, 29228160, 34343088, 35223680, 42928860, 45790784, 52835520, 57238480, 68686176, 85857720, 91581568, 105671040, 114476960, 137372352, 171715440, 228953920, 274744704, 343430880, 457907840, 686861760, 1373723520]

約数ペア:

[(1, 1373723520), (2, 686861760), (3, 457907840), (4, 343430880), (5, 274744704), (6, 228953920), (8, 171715440), (10, 137372352), (12, 114476960), (13, 105671040), (15, 91581568), (16, 85857720), (20, 68686176), (24, 57238480), (26, 52835520), (30, 45790784), (32, 42928860), (39, 35223680), (40, 34343088), (47, 29228160), (48, 28619240), (52, 26417760), (60, 22895392), (64, 21464430), (65, 21134208), (78, 17611840), (80, 17171544), (94, 14614080), (96, 14309620), (104, 13208880), (120, 11447696), (128, 10732215), (130, 10567104), (141, 9742720), (156, 8805920), (160, 8585772), (188, 7307040), (192, 7154810), (195, 7044736), (208, 6604440), (235, 5845632), (240, 5723848), (260, 5283552), (282, 4871360), (312, 4402960), (320, 4292886), (376, 3653520), (384, 3577405), (390, 3522368), (416, 3302220), (470, 2922816), (480, 2861924), (520, 2641776), (564, 2435680), (611, 2248320), (624, 2201480), (640, 2146443), (705, 1948544), (752, 1826760), (780, 1761184), (832, 1651110), (940, 1461408), (960, 1430962), (1040, 1320888), (1128, 1217840), (1171, 1173120), (1222, 1124160), (1248, 1100740), (1410, 974272), (1504, 913380), (1560, 880592), (1664, 825555), (1833, 749440), (1880, 730704), (1920, 715481), (2080, 660444), (2256, 608920), (2342, 586560), (2444, 562080), (2496, 550370), (2820, 487136), (3008, 456690), (3055, 449664), (3120, 440296), (3513, 391040), (3666, 374720), (3760, 365352), (4160, 330222), (4512, 304460), (4684, 293280), (4888, 281040), (4992, 275185), (5640, 243568), (5855, 234624), (6016, 228345), (6110, 224832), (6240, 220148), (7026, 195520), (7332, 187360), (7520, 182676), (8320, 165111), (9024, 152230), (9165, 149888), (9368, 146640), (9776, 140520), (11280, 121784), (11710, 117312), (12220, 112416), (12480, 110074), (14052, 97760), (14664, 93680), (15040, 91338), (15223, 90240), (17565, 78208), (18048, 76115), (18330, 74944), (18736, 73320), (19552, 70260), (22560, 60892), (23420, 58656), (24440, 56208), (24960, 55037), (28104, 48880), (29328, 46840), (30080, 45669), (30446, 45120), (35130, 39104), (36660, 37472)]