268648380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 1158312960

約数和(自身を除く): 889664580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 54, 55, 60, 63, 65, 66, 70, 71, 77, 78, 84, 90, 91, 98, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 142, 143, 147, 154, 156, 165, 180, 182, 189, 195, 196, 198, 210, 213, 220, 231, 234, 245, 252, 260, 270, 273, 284, 286, 294, 297, 308, 315, 330, 351, 355, 364, 378, 385, 390, 396, 420, 426, 429, 441, 455, 462, 468, 490, 495, 497, 539, 540, 546, 572, 585, 588, 594, 630, 637, 639, 660, 693, 702, 710, 715, 735, 756, 770, 780, 781, 819, 852, 858, 882, 910, 923, 924, 945, 980, 990, 994, 1001, 1065, 1078, 1092, 1155, 1170, 1188, 1260, 1274, 1278, 1287, 1323, 1365, 1386, 1404, 1420, 1430, 1470, 1485, 1491, 1540, 1562, 1617, 1638, 1716, 1755, 1764, 1820, 1846, 1890, 1911, 1917, 1980, 1988, 2002, 2079, 2130, 2145, 2156, 2205, 2310, 2340, 2343, 2457, 2485, 2548, 2556, 2574, 2646, 2695, 2730, 2769, 2772, 2860, 2940, 2970, 2982, 3003, 3124, 3185, 3195, 3234, 3276, 3465, 3479, 3510, 3692, 3780, 3822, 3834, 3861, 3905, 4004, 4095, 4158, 4260, 4290, 4410, 4473, 4615, 4620, 4686, 4851, 4914, 4970, 5005, 5148, 5292, 5390, 5460, 5467, 5538, 5733, 5940, 5964, 6006, 6370, 6390, 6435, 6461, 6468, 6615, 6930, 6958, 7007, 7020, 7029, 7455, 7644, 7668, 7722, 7810, 8085, 8190, 8307, 8316, 8580, 8820, 8946, 9009, 9230, 9372, 9555, 9585, 9702, 9828, 9940, 10010, 10153, 10395, 10437, 10780, 10934, 11076, 11466, 11715, 12012, 12285, 12740, 12780, 12870, 12922, 13230, 13419, 13845, 13860, 13916, 14014, 14058, 14553, 14910, 15015, 15444, 15620, 16170, 16380, 16401, 16614, 17199, 17395, 17892, 18018, 18460, 19110, 19170, 19305, 19383, 19404, 20020, 20306, 20790, 20874, 21021, 21087, 21868, 22365, 22932, 23430, 24255, 24570, 24921, 25740, 25844, 26460, 26838, 27027, 27335, 27690, 28028, 28116, 28665, 29106, 29820, 30030, 30459, 31311, 32305, 32340, 32802, 33228, 34398, 34790, 35035, 35145, 36036, 38220, 38269, 38340, 38610, 38766, 40612, 41535, 41580, 41748, 42042, 42174, 44730, 45045, 45227, 46860, 48510, 49140, 49203, 49842, 50765, 52185, 53676, 54054, 54670, 55380, 57330, 58149, 58212, 60060, 60918, 62622, 63063, 64610, 65604, 67095, 68796, 69580, 70070, 70290, 71071, 72765, 76538, 77220, 77532, 82005, 83070, 84084, 84348, 85995, 89460, 90090, 90454, 91377, 93933, 96915, 97020, 98406, 99684, 101530, 104370, 105105, 105435, 108108, 109340, 114660, 114807, 116298, 121836, 124605, 125244, 126126, 129220, 134190, 135135, 135681, 140140, 140580, 142142, 145530, 147609, 152295, 153076, 156555, 164010, 166140, 171990, 174447, 180180, 180908, 182754, 187866, 189189, 191345, 193830, 196812, 203060, 208740, 210210, 210870, 213213, 226135, 229614, 232596, 246015, 249210, 252252, 268380, 270270, 271362, 274131, 284284, 290745, 291060, 295218, 304590, 313110, 315315, 328020, 343980, 344421, 348894, 355355, 365508, 375732, 378378, 382690, 387660, 407043, 420420, 421740, 426426, 452270, 456885, 459228, 469665, 492030, 497497, 498420, 540540, 542724, 548262, 574035, 581490, 590436, 609180, 626220, 630630, 639639, 678405, 688842, 697788, 710710, 738045, 756756, 765380, 814086, 852852, 872235, 904540, 913770, 939330, 945945, 984060, 994994, 1033263, 1066065, 1096524, 1148070, 1162980, 1221129, 1261260, 1279278, 1356810, 1370655, 1377684, 1421420, 1476090, 1492491, 1628172, 1722105, 1744470, 1827540, 1878660, 1891890, 1918917, 1989988, 2035215, 2066526, 2132130, 2296140, 2442258, 2487485, 2558556, 2713620, 2741310, 2952180, 2984982, 3198195, 3444210, 3488940, 3783780, 3837834, 4070430, 4133052, 4264260, 4477473, 4884516, 4974970, 5166315, 5482620, 5969964, 6105645, 6396390, 6888420, 7462455, 7675668, 8140860, 8954946, 9594585, 9949940, 10332630, 12211290, 12792780, 13432419, 14924910, 17909892, 19189170, 20665260, 22387365, 24422580, 26864838, 29849820, 38378340, 44774730, 53729676, 67162095, 89549460, 134324190, 268648380]

約数ペア:

[(1, 268648380), (2, 134324190), (3, 89549460), (4, 67162095), (5, 53729676), (6, 44774730), (7, 38378340), (9, 29849820), (10, 26864838), (11, 24422580), (12, 22387365), (13, 20665260), (14, 19189170), (15, 17909892), (18, 14924910), (20, 13432419), (21, 12792780), (22, 12211290), (26, 10332630), (27, 9949940), (28, 9594585), (30, 8954946), (33, 8140860), (35, 7675668), (36, 7462455), (39, 6888420), (42, 6396390), (44, 6105645), (45, 5969964), (49, 5482620), (52, 5166315), (54, 4974970), (55, 4884516), (60, 4477473), (63, 4264260), (65, 4133052), (66, 4070430), (70, 3837834), (71, 3783780), (77, 3488940), (78, 3444210), (84, 3198195), (90, 2984982), (91, 2952180), (98, 2741310), (99, 2713620), (105, 2558556), (108, 2487485), (110, 2442258), (117, 2296140), (126, 2132130), (130, 2066526), (132, 2035215), (135, 1989988), (140, 1918917), (142, 1891890), (143, 1878660), (147, 1827540), (154, 1744470), (156, 1722105), (165, 1628172), (180, 1492491), (182, 1476090), (189, 1421420), (195, 1377684), (196, 1370655), (198, 1356810), (210, 1279278), (213, 1261260), (220, 1221129), (231, 1162980), (234, 1148070), (245, 1096524), (252, 1066065), (260, 1033263), (270, 994994), (273, 984060), (284, 945945), (286, 939330), (294, 913770), (297, 904540), (308, 872235), (315, 852852), (330, 814086), (351, 765380), (355, 756756), (364, 738045), (378, 710710), (385, 697788), (390, 688842), (396, 678405), (420, 639639), (426, 630630), (429, 626220), (441, 609180), (455, 590436), (462, 581490), (468, 574035), (490, 548262), (495, 542724), (497, 540540), (539, 498420), (540, 497497), (546, 492030), (572, 469665), (585, 459228), (588, 456885), (594, 452270), (630, 426426), (637, 421740), (639, 420420), (660, 407043), (693, 387660), (702, 382690), (710, 378378), (715, 375732), (735, 365508), (756, 355355), (770, 348894), (780, 344421), (781, 343980), (819, 328020), (852, 315315), (858, 313110), (882, 304590), (910, 295218), (923, 291060), (924, 290745), (945, 284284), (980, 274131), (990, 271362), (994, 270270), (1001, 268380), (1065, 252252), (1078, 249210), (1092, 246015), (1155, 232596), (1170, 229614), (1188, 226135), (1260, 213213), (1274, 210870), (1278, 210210), (1287, 208740), (1323, 203060), (1365, 196812), (1386, 193830), (1404, 191345), (1420, 189189), (1430, 187866), (1470, 182754), (1485, 180908), (1491, 180180), (1540, 174447), (1562, 171990), (1617, 166140), (1638, 164010), (1716, 156555), (1755, 153076), (1764, 152295), (1820, 147609), (1846, 145530), (1890, 142142), (1911, 140580), (1917, 140140), (1980, 135681), (1988, 135135), (2002, 134190), (2079, 129220), (2130, 126126), (2145, 125244), (2156, 124605), (2205, 121836), (2310, 116298), (2340, 114807), (2343, 114660), (2457, 109340), (2485, 108108), (2548, 105435), (2556, 105105), (2574, 104370), (2646, 101530), (2695, 99684), (2730, 98406), (2769, 97020), (2772, 96915), (2860, 93933), (2940, 91377), (2970, 90454), (2982, 90090), (3003, 89460), (3124, 85995), (3185, 84348), (3195, 84084), (3234, 83070), (3276, 82005), (3465, 77532), (3479, 77220), (3510, 76538), (3692, 72765), (3780, 71071), (3822, 70290), (3834, 70070), (3861, 69580), (3905, 68796), (4004, 67095), (4095, 65604), (4158, 64610), (4260, 63063), (4290, 62622), (4410, 60918), (4473, 60060), (4615, 58212), (4620, 58149), (4686, 57330), (4851, 55380), (4914, 54670), (4970, 54054), (5005, 53676), (5148, 52185), (5292, 50765), (5390, 49842), (5460, 49203), (5467, 49140), (5538, 48510), (5733, 46860), (5940, 45227), (5964, 45045), (6006, 44730), (6370, 42174), (6390, 42042), (6435, 41748), (6461, 41580), (6468, 41535), (6615, 40612), (6930, 38766), (6958, 38610), (7007, 38340), (7020, 38269), (7029, 38220), (7455, 36036), (7644, 35145), (7668, 35035), (7722, 34790), (7810, 34398), (8085, 33228), (8190, 32802), (8307, 32340), (8316, 32305), (8580, 31311), (8820, 30459), (8946, 30030), (9009, 29820), (9230, 29106), (9372, 28665), (9555, 28116), (9585, 28028), (9702, 27690), (9828, 27335), (9940, 27027), (10010, 26838), (10153, 26460), (10395, 25844), (10437, 25740), (10780, 24921), (10934, 24570), (11076, 24255), (11466, 23430), (11715, 22932), (12012, 22365), (12285, 21868), (12740, 21087), (12780, 21021), (12870, 20874), (12922, 20790), (13230, 20306), (13419, 20020), (13845, 19404), (13860, 19383), (13916, 19305), (14014, 19170), (14058, 19110), (14553, 18460), (14910, 18018), (15015, 17892), (15444, 17395), (15620, 17199), (16170, 16614), (16380, 16401)]