3256156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2090

約数の個数: 256

約数和(自身を含む): 11081318400

約数和(自身を除く): 7825161480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 31, 38, 40, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 248, 276, 285, 310, 345, 372, 380, 437, 456, 460, 465, 552, 570, 589, 620, 690, 713, 744, 760, 874, 920, 930, 1140, 1178, 1240, 1311, 1380, 1426, 1748, 1767, 1860, 2003, 2139, 2185, 2280, 2356, 2622, 2760, 2852, 2945, 3496, 3534, 3565, 3720, 4006, 4278, 4370, 4712, 5244, 5704, 5890, 6009, 6555, 7068, 7130, 8012, 8556, 8740, 8835, 10015, 10488, 10695, 11780, 12018, 13110, 13547, 14136, 14260, 16024, 17112, 17480, 17670, 20030, 21390, 23560, 24036, 26220, 27094, 28520, 30045, 35340, 38057, 40060, 40641, 42780, 46069, 48072, 52440, 54188, 60090, 62093, 67735, 70680, 76114, 80120, 81282, 85560, 92138, 108376, 114171, 120180, 124186, 135470, 138207, 152228, 162564, 184276, 186279, 190285, 203205, 228342, 230345, 240360, 248372, 270940, 276414, 304456, 310465, 325128, 368552, 372558, 380570, 406410, 456684, 460690, 496744, 541880, 552828, 570855, 620930, 691035, 745116, 761140, 812820, 875311, 913368, 921380, 931395, 1105656, 1141710, 1179767, 1241860, 1382070, 1428139, 1490232, 1522280, 1625640, 1750622, 1842760, 1862790, 2283420, 2359534, 2483720, 2625933, 2764140, 2856278, 3501244, 3539301, 3725580, 4284417, 4376555, 4566840, 4719068, 5251866, 5528280, 5712556, 5898835, 7002488, 7078602, 7140695, 7451160, 8568834, 8753110, 9438136, 10503732, 11425112, 11797670, 13129665, 14157204, 14281390, 17137668, 17506220, 17696505, 21007464, 21422085, 23595340, 26259330, 27134641, 28314408, 28562780, 34275336, 35012440, 35393010, 42844170, 47190680, 52518660, 54269282, 57125560, 70786020, 81403923, 85688340, 105037320, 108538564, 135673205, 141572040, 162807846, 171376680, 217077128, 271346410, 325615692, 407019615, 542692820, 651231384, 814039230, 1085385640, 1628078460, 3256156920]

約数ペア:

[(1, 3256156920), (2, 1628078460), (3, 1085385640), (4, 814039230), (5, 651231384), (6, 542692820), (8, 407019615), (10, 325615692), (12, 271346410), (15, 217077128), (19, 171376680), (20, 162807846), (23, 141572040), (24, 135673205), (30, 108538564), (31, 105037320), (38, 85688340), (40, 81403923), (46, 70786020), (57, 57125560), (60, 54269282), (62, 52518660), (69, 47190680), (76, 42844170), (92, 35393010), (93, 35012440), (95, 34275336), (114, 28562780), (115, 28314408), (120, 27134641), (124, 26259330), (138, 23595340), (152, 21422085), (155, 21007464), (184, 17696505), (186, 17506220), (190, 17137668), (228, 14281390), (230, 14157204), (248, 13129665), (276, 11797670), (285, 11425112), (310, 10503732), (345, 9438136), (372, 8753110), (380, 8568834), (437, 7451160), (456, 7140695), (460, 7078602), (465, 7002488), (552, 5898835), (570, 5712556), (589, 5528280), (620, 5251866), (690, 4719068), (713, 4566840), (744, 4376555), (760, 4284417), (874, 3725580), (920, 3539301), (930, 3501244), (1140, 2856278), (1178, 2764140), (1240, 2625933), (1311, 2483720), (1380, 2359534), (1426, 2283420), (1748, 1862790), (1767, 1842760), (1860, 1750622), (2003, 1625640), (2139, 1522280), (2185, 1490232), (2280, 1428139), (2356, 1382070), (2622, 1241860), (2760, 1179767), (2852, 1141710), (2945, 1105656), (3496, 931395), (3534, 921380), (3565, 913368), (3720, 875311), (4006, 812820), (4278, 761140), (4370, 745116), (4712, 691035), (5244, 620930), (5704, 570855), (5890, 552828), (6009, 541880), (6555, 496744), (7068, 460690), (7130, 456684), (8012, 406410), (8556, 380570), (8740, 372558), (8835, 368552), (10015, 325128), (10488, 310465), (10695, 304456), (11780, 276414), (12018, 270940), (13110, 248372), (13547, 240360), (14136, 230345), (14260, 228342), (16024, 203205), (17112, 190285), (17480, 186279), (17670, 184276), (20030, 162564), (21390, 152228), (23560, 138207), (24036, 135470), (26220, 124186), (27094, 120180), (28520, 114171), (30045, 108376), (35340, 92138), (38057, 85560), (40060, 81282), (40641, 80120), (42780, 76114), (46069, 70680), (48072, 67735), (52440, 62093), (54188, 60090)]