1597911840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1081

約数の個数: 384

約数和(自身を含む): 6518776320

約数和(自身を除く): 4920864480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 336, 360, 371, 378, 420, 424, 432, 477, 480, 504, 530, 540, 560, 630, 636, 672, 720, 742, 756, 795, 840, 848, 864, 945, 954, 997, 1008, 1060, 1080, 1113, 1120, 1260, 1272, 1431, 1440, 1484, 1512, 1590, 1680, 1696, 1855, 1890, 1908, 1994, 2016, 2120, 2160, 2226, 2385, 2520, 2544, 2862, 2968, 2991, 3024, 3180, 3339, 3360, 3710, 3780, 3816, 3988, 4240, 4320, 4452, 4770, 4985, 5040, 5088, 5565, 5724, 5936, 5982, 6048, 6360, 6678, 6979, 7155, 7420, 7560, 7632, 7976, 8480, 8904, 8973, 9540, 9970, 10017, 10080, 11130, 11448, 11872, 11964, 12720, 13356, 13958, 14310, 14840, 14955, 15120, 15264, 15952, 16695, 17808, 17946, 19080, 19940, 20034, 20937, 22260, 22896, 23928, 25440, 26712, 26919, 27916, 28620, 29680, 29910, 30240, 31904, 33390, 34895, 35616, 35892, 38160, 39880, 40068, 41874, 44520, 44865, 45792, 47856, 50085, 52841, 53424, 53838, 55832, 57240, 59360, 59820, 62811, 66780, 69790, 71784, 76320, 79760, 80136, 83748, 89040, 89730, 95712, 100170, 104685, 105682, 106848, 107676, 111664, 114480, 119640, 125622, 133560, 134595, 139580, 143568, 158523, 159520, 160272, 167496, 178080, 179460, 188433, 200340, 209370, 211364, 215352, 223328, 228960, 239280, 251244, 264205, 267120, 269190, 279160, 287136, 314055, 317046, 320544, 334992, 358920, 369887, 376866, 400680, 418740, 422728, 430704, 475569, 478560, 502488, 528410, 534240, 538380, 558320, 628110, 634092, 669984, 717840, 739774, 753732, 792615, 801360, 837480, 845456, 861408, 942165, 951138, 1004976, 1056820, 1076760, 1109661, 1116640, 1256220, 1268184, 1426707, 1435680, 1479548, 1507464, 1585230, 1602720, 1674960, 1690912, 1849435, 1884330, 1902276, 2009952, 2113640, 2153520, 2219322, 2377845, 2512440, 2536368, 2853414, 2959096, 3014928, 3170460, 3328983, 3349920, 3698870, 3768660, 3804552, 4227280, 4307040, 4438644, 4755690, 5024880, 5072736, 5548305, 5706828, 5918192, 6029856, 6340920, 6657966, 7133535, 7397740, 7537320, 7609104, 8454560, 8877288, 9511380, 9986949, 10049760, 11096610, 11413656, 11836384, 12681840, 13315932, 14267070, 14795480, 15074640, 15218208, 16644915, 17754576, 19022760, 19973898, 22193220, 22827312, 25363680, 26631864, 28534140, 29590960, 30149280, 33289830, 35509152, 38045520, 39947796, 44386440, 45654624, 49934745, 53263728, 57068280, 59181920, 66579660, 76091040, 79895592, 88772880, 99869490, 106527456, 114136560, 133159320, 159791184, 177545760, 199738980, 228273120, 266318640, 319582368, 399477960, 532637280, 798955920, 1597911840]

約数ペア:

[(1, 1597911840), (2, 798955920), (3, 532637280), (4, 399477960), (5, 319582368), (6, 266318640), (7, 228273120), (8, 199738980), (9, 177545760), (10, 159791184), (12, 133159320), (14, 114136560), (15, 106527456), (16, 99869490), (18, 88772880), (20, 79895592), (21, 76091040), (24, 66579660), (27, 59181920), (28, 57068280), (30, 53263728), (32, 49934745), (35, 45654624), (36, 44386440), (40, 39947796), (42, 38045520), (45, 35509152), (48, 33289830), (53, 30149280), (54, 29590960), (56, 28534140), (60, 26631864), (63, 25363680), (70, 22827312), (72, 22193220), (80, 19973898), (84, 19022760), (90, 17754576), (96, 16644915), (105, 15218208), (106, 15074640), (108, 14795480), (112, 14267070), (120, 13315932), (126, 12681840), (135, 11836384), (140, 11413656), (144, 11096610), (159, 10049760), (160, 9986949), (168, 9511380), (180, 8877288), (189, 8454560), (210, 7609104), (212, 7537320), (216, 7397740), (224, 7133535), (240, 6657966), (252, 6340920), (265, 6029856), (270, 5918192), (280, 5706828), (288, 5548305), (315, 5072736), (318, 5024880), (336, 4755690), (360, 4438644), (371, 4307040), (378, 4227280), (420, 3804552), (424, 3768660), (432, 3698870), (477, 3349920), (480, 3328983), (504, 3170460), (530, 3014928), (540, 2959096), (560, 2853414), (630, 2536368), (636, 2512440), (672, 2377845), (720, 2219322), (742, 2153520), (756, 2113640), (795, 2009952), (840, 1902276), (848, 1884330), (864, 1849435), (945, 1690912), (954, 1674960), (997, 1602720), (1008, 1585230), (1060, 1507464), (1080, 1479548), (1113, 1435680), (1120, 1426707), (1260, 1268184), (1272, 1256220), (1431, 1116640), (1440, 1109661), (1484, 1076760), (1512, 1056820), (1590, 1004976), (1680, 951138), (1696, 942165), (1855, 861408), (1890, 845456), (1908, 837480), (1994, 801360), (2016, 792615), (2120, 753732), (2160, 739774), (2226, 717840), (2385, 669984), (2520, 634092), (2544, 628110), (2862, 558320), (2968, 538380), (2991, 534240), (3024, 528410), (3180, 502488), (3339, 478560), (3360, 475569), (3710, 430704), (3780, 422728), (3816, 418740), (3988, 400680), (4240, 376866), (4320, 369887), (4452, 358920), (4770, 334992), (4985, 320544), (5040, 317046), (5088, 314055), (5565, 287136), (5724, 279160), (5936, 269190), (5982, 267120), (6048, 264205), (6360, 251244), (6678, 239280), (6979, 228960), (7155, 223328), (7420, 215352), (7560, 211364), (7632, 209370), (7976, 200340), (8480, 188433), (8904, 179460), (8973, 178080), (9540, 167496), (9970, 160272), (10017, 159520), (10080, 158523), (11130, 143568), (11448, 139580), (11872, 134595), (11964, 133560), (12720, 125622), (13356, 119640), (13958, 114480), (14310, 111664), (14840, 107676), (14955, 106848), (15120, 105682), (15264, 104685), (15952, 100170), (16695, 95712), (17808, 89730), (17946, 89040), (19080, 83748), (19940, 80136), (20034, 79760), (20937, 76320), (22260, 71784), (22896, 69790), (23928, 66780), (25440, 62811), (26712, 59820), (26919, 59360), (27916, 57240), (28620, 55832), (29680, 53838), (29910, 53424), (30240, 52841), (31904, 50085), (33390, 47856), (34895, 45792), (35616, 44865), (35892, 44520), (38160, 41874), (39880, 40068)]