1720169938728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1\times {\mathrm{17903}}^1$

素因数の和:21368

約数の個数: 192

約数和(自身を含む): 5149107325440

約数和(自身を除く): 3428937386712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3413, 3519, 4692, 6826, 7038, 9384, 10239, 13652, 14076, 17903, 20478, 27304, 28152, 30717, 35806, 40956, 53709, 58021, 61434, 71612, 78499, 81912, 107418, 116042, 122868, 143224, 156998, 161127, 174063, 214836, 232084, 235497, 245736, 304351, 313996, 322254, 348126, 411769, 429672, 464168, 470994, 522189, 608702, 627992, 644508, 696252, 706491, 823538, 913053, 941988, 1044378, 1217404, 1235307, 1289016, 1334483, 1392504, 1412982, 1647076, 1826106, 1883976, 2088756, 2434808, 2470614, 2668966, 2739159, 2825964, 3294152, 3652212, 3705921, 4003449, 4177512, 4941228, 5337932, 5478318, 5651928, 7000073, 7304424, 7411842, 8006898, 9882456, 10675864, 10956636, 12010347, 14000146, 14823684, 16013796, 21000219, 21913272, 24020694, 28000292, 29647368, 32027592, 42000438, 48041388, 56000584, 61102939, 63000657, 84000876, 96082776, 122205878, 126001314, 168001752, 183308817, 244411756, 252002628, 366617634, 488823512, 504005256, 549926451, 733235268, 1038749963, 1099852902, 1405367597, 1466470536, 2077499926, 2199705804, 2810735194, 3116249889, 4154999852, 4216102791, 4399411608, 5621470388, 6232499778, 8309999704, 8432205582, 9348749667, 11242940776, 12464999556, 12648308373, 16864411164, 18697499334, 23891249149, 24929999112, 25296616746, 33728822328, 37394998668, 47782498298, 50593233492, 71673747447, 74789997336, 95564996596, 101186466984, 143347494894, 191129993192, 215021242341, 286694989788, 430042484682, 573389979576, 860084969364, 1720169938728]

約数ペア:

[(1, 1720169938728), (2, 860084969364), (3, 573389979576), (4, 430042484682), (6, 286694989788), (8, 215021242341), (9, 191129993192), (12, 143347494894), (17, 101186466984), (18, 95564996596), (23, 74789997336), (24, 71673747447), (34, 50593233492), (36, 47782498298), (46, 37394998668), (51, 33728822328), (68, 25296616746), (69, 24929999112), (72, 23891249149), (92, 18697499334), (102, 16864411164), (136, 12648308373), (138, 12464999556), (153, 11242940776), (184, 9348749667), (204, 8432205582), (207, 8309999704), (276, 6232499778), (306, 5621470388), (391, 4399411608), (408, 4216102791), (414, 4154999852), (552, 3116249889), (612, 2810735194), (782, 2199705804), (828, 2077499926), (1173, 1466470536), (1224, 1405367597), (1564, 1099852902), (1656, 1038749963), (2346, 733235268), (3128, 549926451), (3413, 504005256), (3519, 488823512), (4692, 366617634), (6826, 252002628), (7038, 244411756), (9384, 183308817), (10239, 168001752), (13652, 126001314), (14076, 122205878), (17903, 96082776), (20478, 84000876), (27304, 63000657), (28152, 61102939), (30717, 56000584), (35806, 48041388), (40956, 42000438), (53709, 32027592), (58021, 29647368), (61434, 28000292), (71612, 24020694), (78499, 21913272), (81912, 21000219), (107418, 16013796), (116042, 14823684), (122868, 14000146), (143224, 12010347), (156998, 10956636), (161127, 10675864), (174063, 9882456), (214836, 8006898), (232084, 7411842), (235497, 7304424), (245736, 7000073), (304351, 5651928), (313996, 5478318), (322254, 5337932), (348126, 4941228), (411769, 4177512), (429672, 4003449), (464168, 3705921), (470994, 3652212), (522189, 3294152), (608702, 2825964), (627992, 2739159), (644508, 2668966), (696252, 2470614), (706491, 2434808), (823538, 2088756), (913053, 1883976), (941988, 1826106), (1044378, 1647076), (1217404, 1412982), (1235307, 1392504), (1289016, 1334483)]