282831120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 480

約数和(自身を含む): 1160175744

約数和(自身を除く): 877344624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 41, 44, 45, 48, 52, 55, 60, 65, 66, 67, 72, 78, 80, 82, 88, 90, 99, 104, 110, 117, 120, 123, 130, 132, 134, 143, 144, 156, 164, 165, 176, 180, 195, 198, 201, 205, 208, 220, 234, 240, 246, 260, 264, 268, 286, 312, 328, 330, 335, 360, 369, 390, 396, 402, 410, 429, 440, 451, 468, 492, 495, 520, 528, 533, 536, 572, 585, 603, 615, 624, 656, 660, 670, 715, 720, 737, 738, 780, 792, 804, 820, 858, 871, 880, 902, 936, 984, 990, 1005, 1040, 1066, 1072, 1144, 1170, 1206, 1230, 1287, 1320, 1340, 1353, 1430, 1474, 1476, 1560, 1584, 1599, 1608, 1640, 1716, 1742, 1804, 1845, 1872, 1968, 1980, 2010, 2132, 2145, 2211, 2255, 2288, 2340, 2412, 2460, 2574, 2613, 2640, 2665, 2680, 2706, 2747, 2860, 2948, 2952, 3015, 3120, 3198, 3216, 3280, 3432, 3484, 3608, 3685, 3690, 3960, 4020, 4059, 4264, 4290, 4355, 4422, 4510, 4680, 4797, 4824, 4920, 5148, 5226, 5330, 5360, 5412, 5494, 5720, 5863, 5896, 5904, 6030, 6396, 6435, 6633, 6765, 6864, 6968, 7216, 7370, 7380, 7839, 7920, 7995, 8040, 8118, 8241, 8528, 8580, 8710, 8844, 9020, 9360, 9581, 9594, 9648, 9840, 10296, 10452, 10660, 10824, 10988, 11055, 11440, 11726, 11792, 12060, 12792, 12870, 13065, 13266, 13530, 13735, 13936, 14740, 14760, 15678, 15990, 16080, 16236, 16482, 17160, 17420, 17589, 17688, 18040, 19162, 19188, 20295, 20592, 20904, 21320, 21648, 21976, 22110, 23452, 23985, 24120, 24723, 25584, 25740, 26130, 26532, 27060, 27470, 28743, 29315, 29480, 29520, 30217, 31356, 31980, 32472, 32964, 33165, 34320, 34840, 35178, 35376, 35711, 36080, 38324, 38376, 39195, 40590, 41205, 41808, 42640, 43952, 44220, 46904, 47905, 47970, 48240, 49446, 51480, 52260, 52767, 53064, 54120, 54940, 57486, 58630, 58960, 60434, 62712, 63960, 64944, 65928, 66330, 69680, 70356, 71422, 76648, 76752, 78390, 81180, 82410, 86229, 87945, 88440, 90651, 93808, 95810, 95940, 98892, 102960, 104520, 105534, 106128, 107133, 108240, 109880, 114972, 117260, 120868, 123615, 125424, 127920, 131856, 132660, 140712, 142844, 143715, 151085, 153296, 156780, 162360, 164820, 172458, 175890, 176880, 178555, 181302, 191620, 191880, 197784, 209040, 211068, 214266, 219760, 229944, 234520, 241736, 247230, 263835, 265320, 271953, 281424, 285688, 287430, 302170, 313560, 321399, 324720, 329640, 344916, 351780, 357110, 362604, 383240, 383760, 392821, 395568, 422136, 428532, 431145, 453255, 459888, 469040, 483472, 494460, 527670, 530640, 535665, 543906, 571376, 574860, 604340, 627120, 642798, 659280, 689832, 703560, 714220, 725208, 766480, 785642, 844272, 857064, 862290, 906510, 988920, 1055340, 1071330, 1087812, 1149720, 1178463, 1208680, 1285596, 1359765, 1379664, 1407120, 1428440, 1450416, 1571284, 1606995, 1714128, 1724580, 1813020, 1964105, 1977840, 2110680, 2142660, 2175624, 2299440, 2356926, 2417360, 2571192, 2719530, 2856880, 3142568, 3213990, 3449160, 3535389, 3626040, 3928210, 4221360, 4285320, 4351248, 4713852, 5142384, 5439060, 5892315, 6285136, 6427980, 6898320, 7070778, 7252080, 7856420, 8570640, 9427704, 10878120, 11784630, 12855960, 14141556, 15712840, 17676945, 18855408, 21756240, 23569260, 25711920, 28283112, 31425680, 35353890, 47138520, 56566224, 70707780, 94277040, 141415560, 282831120]

約数ペア:

[(1, 282831120), (2, 141415560), (3, 94277040), (4, 70707780), (5, 56566224), (6, 47138520), (8, 35353890), (9, 31425680), (10, 28283112), (11, 25711920), (12, 23569260), (13, 21756240), (15, 18855408), (16, 17676945), (18, 15712840), (20, 14141556), (22, 12855960), (24, 11784630), (26, 10878120), (30, 9427704), (33, 8570640), (36, 7856420), (39, 7252080), (40, 7070778), (41, 6898320), (44, 6427980), (45, 6285136), (48, 5892315), (52, 5439060), (55, 5142384), (60, 4713852), (65, 4351248), (66, 4285320), (67, 4221360), (72, 3928210), (78, 3626040), (80, 3535389), (82, 3449160), (88, 3213990), (90, 3142568), (99, 2856880), (104, 2719530), (110, 2571192), (117, 2417360), (120, 2356926), (123, 2299440), (130, 2175624), (132, 2142660), (134, 2110680), (143, 1977840), (144, 1964105), (156, 1813020), (164, 1724580), (165, 1714128), (176, 1606995), (180, 1571284), (195, 1450416), (198, 1428440), (201, 1407120), (205, 1379664), (208, 1359765), (220, 1285596), (234, 1208680), (240, 1178463), (246, 1149720), (260, 1087812), (264, 1071330), (268, 1055340), (286, 988920), (312, 906510), (328, 862290), (330, 857064), (335, 844272), (360, 785642), (369, 766480), (390, 725208), (396, 714220), (402, 703560), (410, 689832), (429, 659280), (440, 642798), (451, 627120), (468, 604340), (492, 574860), (495, 571376), (520, 543906), (528, 535665), (533, 530640), (536, 527670), (572, 494460), (585, 483472), (603, 469040), (615, 459888), (624, 453255), (656, 431145), (660, 428532), (670, 422136), (715, 395568), (720, 392821), (737, 383760), (738, 383240), (780, 362604), (792, 357110), (804, 351780), (820, 344916), (858, 329640), (871, 324720), (880, 321399), (902, 313560), (936, 302170), (984, 287430), (990, 285688), (1005, 281424), (1040, 271953), (1066, 265320), (1072, 263835), (1144, 247230), (1170, 241736), (1206, 234520), (1230, 229944), (1287, 219760), (1320, 214266), (1340, 211068), (1353, 209040), (1430, 197784), (1474, 191880), (1476, 191620), (1560, 181302), (1584, 178555), (1599, 176880), (1608, 175890), (1640, 172458), (1716, 164820), (1742, 162360), (1804, 156780), (1845, 153296), (1872, 151085), (1968, 143715), (1980, 142844), (2010, 140712), (2132, 132660), (2145, 131856), (2211, 127920), (2255, 125424), (2288, 123615), (2340, 120868), (2412, 117260), (2460, 114972), (2574, 109880), (2613, 108240), (2640, 107133), (2665, 106128), (2680, 105534), (2706, 104520), (2747, 102960), (2860, 98892), (2948, 95940), (2952, 95810), (3015, 93808), (3120, 90651), (3198, 88440), (3216, 87945), (3280, 86229), (3432, 82410), (3484, 81180), (3608, 78390), (3685, 76752), (3690, 76648), (3960, 71422), (4020, 70356), (4059, 69680), (4264, 66330), (4290, 65928), (4355, 64944), (4422, 63960), (4510, 62712), (4680, 60434), (4797, 58960), (4824, 58630), (4920, 57486), (5148, 54940), (5226, 54120), (5330, 53064), (5360, 52767), (5412, 52260), (5494, 51480), (5720, 49446), (5863, 48240), (5896, 47970), (5904, 47905), (6030, 46904), (6396, 44220), (6435, 43952), (6633, 42640), (6765, 41808), (6864, 41205), (6968, 40590), (7216, 39195), (7370, 38376), (7380, 38324), (7839, 36080), (7920, 35711), (7995, 35376), (8040, 35178), (8118, 34840), (8241, 34320), (8528, 33165), (8580, 32964), (8710, 32472), (8844, 31980), (9020, 31356), (9360, 30217), (9581, 29520), (9594, 29480), (9648, 29315), (9840, 28743), (10296, 27470), (10452, 27060), (10660, 26532), (10824, 26130), (10988, 25740), (11055, 25584), (11440, 24723), (11726, 24120), (11792, 23985), (12060, 23452), (12792, 22110), (12870, 21976), (13065, 21648), (13266, 21320), (13530, 20904), (13735, 20592), (13936, 20295), (14740, 19188), (14760, 19162), (15678, 18040), (15990, 17688), (16080, 17589), (16236, 17420), (16482, 17160)]