2013388260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 6507889920

約数和(自身を除く): 4494501660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 89, 92, 97, 115, 130, 138, 156, 169, 178, 194, 195, 230, 260, 267, 276, 291, 299, 338, 345, 356, 388, 390, 445, 460, 485, 507, 534, 582, 598, 676, 690, 780, 845, 890, 897, 970, 1014, 1068, 1157, 1164, 1196, 1261, 1335, 1380, 1455, 1495, 1690, 1780, 1794, 1940, 2028, 2047, 2231, 2314, 2522, 2535, 2670, 2910, 2990, 3380, 3471, 3588, 3783, 3887, 4094, 4462, 4485, 4628, 5044, 5070, 5340, 5785, 5820, 5980, 6141, 6305, 6693, 6942, 7566, 7774, 8188, 8633, 8924, 8970, 10140, 10235, 11155, 11570, 11661, 12282, 12610, 13386, 13884, 15041, 15132, 15548, 16393, 17266, 17355, 17940, 18915, 19435, 20470, 22310, 23140, 23322, 24564, 25220, 25899, 26611, 26772, 29003, 30082, 30705, 32786, 33465, 34532, 34710, 37830, 38870, 40940, 43165, 44620, 45123, 46644, 49179, 51798, 53222, 58006, 58305, 60164, 61410, 65572, 66930, 69420, 75205, 75660, 77740, 79833, 81965, 86330, 87009, 90246, 98358, 103596, 106444, 112229, 116012, 116610, 122820, 129495, 133055, 133860, 145015, 150410, 159666, 163930, 172660, 174018, 180492, 196716, 198559, 224458, 225615, 233220, 245895, 258990, 266110, 290030, 300820, 319332, 327860, 336687, 345943, 348036, 377039, 397118, 399165, 435045, 448916, 451230, 491790, 517980, 532220, 561145, 580060, 595677, 673374, 691886, 754078, 794236, 798330, 870090, 902460, 983580, 992795, 1037829, 1122290, 1131117, 1191354, 1346748, 1383772, 1458977, 1508156, 1596660, 1683435, 1729715, 1740180, 1885195, 1985590, 2075658, 2244580, 2262234, 2382708, 2581267, 2917954, 2978385, 3366870, 3459430, 3770390, 3971180, 4151316, 4376931, 4524468, 5162534, 5189145, 5655585, 5835908, 5956770, 6733740, 6918860, 7294885, 7540780, 7743801, 8753862, 10325068, 10378290, 11311170, 11913540, 12906335, 14589770, 15487602, 17507724, 20756580, 21884655, 22622340, 25812670, 29179540, 30975204, 33556471, 38719005, 43769310, 51625340, 67112942, 77438010, 87538620, 100669413, 134225884, 154876020, 167782355, 201338826, 335564710, 402677652, 503347065, 671129420, 1006694130, 2013388260]

約数ペア:

[(1, 2013388260), (2, 1006694130), (3, 671129420), (4, 503347065), (5, 402677652), (6, 335564710), (10, 201338826), (12, 167782355), (13, 154876020), (15, 134225884), (20, 100669413), (23, 87538620), (26, 77438010), (30, 67112942), (39, 51625340), (46, 43769310), (52, 38719005), (60, 33556471), (65, 30975204), (69, 29179540), (78, 25812670), (89, 22622340), (92, 21884655), (97, 20756580), (115, 17507724), (130, 15487602), (138, 14589770), (156, 12906335), (169, 11913540), (178, 11311170), (194, 10378290), (195, 10325068), (230, 8753862), (260, 7743801), (267, 7540780), (276, 7294885), (291, 6918860), (299, 6733740), (338, 5956770), (345, 5835908), (356, 5655585), (388, 5189145), (390, 5162534), (445, 4524468), (460, 4376931), (485, 4151316), (507, 3971180), (534, 3770390), (582, 3459430), (598, 3366870), (676, 2978385), (690, 2917954), (780, 2581267), (845, 2382708), (890, 2262234), (897, 2244580), (970, 2075658), (1014, 1985590), (1068, 1885195), (1157, 1740180), (1164, 1729715), (1196, 1683435), (1261, 1596660), (1335, 1508156), (1380, 1458977), (1455, 1383772), (1495, 1346748), (1690, 1191354), (1780, 1131117), (1794, 1122290), (1940, 1037829), (2028, 992795), (2047, 983580), (2231, 902460), (2314, 870090), (2522, 798330), (2535, 794236), (2670, 754078), (2910, 691886), (2990, 673374), (3380, 595677), (3471, 580060), (3588, 561145), (3783, 532220), (3887, 517980), (4094, 491790), (4462, 451230), (4485, 448916), (4628, 435045), (5044, 399165), (5070, 397118), (5340, 377039), (5785, 348036), (5820, 345943), (5980, 336687), (6141, 327860), (6305, 319332), (6693, 300820), (6942, 290030), (7566, 266110), (7774, 258990), (8188, 245895), (8633, 233220), (8924, 225615), (8970, 224458), (10140, 198559), (10235, 196716), (11155, 180492), (11570, 174018), (11661, 172660), (12282, 163930), (12610, 159666), (13386, 150410), (13884, 145015), (15041, 133860), (15132, 133055), (15548, 129495), (16393, 122820), (17266, 116610), (17355, 116012), (17940, 112229), (18915, 106444), (19435, 103596), (20470, 98358), (22310, 90246), (23140, 87009), (23322, 86330), (24564, 81965), (25220, 79833), (25899, 77740), (26611, 75660), (26772, 75205), (29003, 69420), (30082, 66930), (30705, 65572), (32786, 61410), (33465, 60164), (34532, 58305), (34710, 58006), (37830, 53222), (38870, 51798), (40940, 49179), (43165, 46644), (44620, 45123)]