4124985280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1303}}^1$

素因数の和:2094

約数の個数: 112

約数和(自身を含む): 10600236864

約数和(自身を除く): 6475251584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 761, 832, 1040, 1303, 1522, 2080, 2606, 3044, 3805, 4160, 5212, 6088, 6515, 7610, 9893, 10424, 12176, 13030, 15220, 16939, 19786, 20848, 24352, 26060, 30440, 33878, 39572, 41696, 48704, 49465, 52120, 60880, 67756, 79144, 83392, 84695, 98930, 104240, 121760, 135512, 158288, 169390, 197860, 208480, 243520, 271024, 316576, 338780, 395720, 416960, 542048, 633152, 677560, 791440, 991583, 1084096, 1355120, 1582880, 1983166, 2710240, 3165760, 3966332, 4957915, 5420480, 7932664, 9915830, 12890579, 15865328, 19831660, 25781158, 31730656, 39663320, 51562316, 63461312, 64452895, 79326640, 103124632, 128905790, 158653280, 206249264, 257811580, 317306560, 412498528, 515623160, 824997056, 1031246320, 2062492640, 4124985280]

約数ペア:

[(1, 4124985280), (2, 2062492640), (4, 1031246320), (5, 824997056), (8, 515623160), (10, 412498528), (13, 317306560), (16, 257811580), (20, 206249264), (26, 158653280), (32, 128905790), (40, 103124632), (52, 79326640), (64, 64452895), (65, 63461312), (80, 51562316), (104, 39663320), (130, 31730656), (160, 25781158), (208, 19831660), (260, 15865328), (320, 12890579), (416, 9915830), (520, 7932664), (761, 5420480), (832, 4957915), (1040, 3966332), (1303, 3165760), (1522, 2710240), (2080, 1983166), (2606, 1582880), (3044, 1355120), (3805, 1084096), (4160, 991583), (5212, 791440), (6088, 677560), (6515, 633152), (7610, 542048), (9893, 416960), (10424, 395720), (12176, 338780), (13030, 316576), (15220, 271024), (16939, 243520), (19786, 208480), (20848, 197860), (24352, 169390), (26060, 158288), (30440, 135512), (33878, 121760), (39572, 104240), (41696, 98930), (48704, 84695), (49465, 83392), (52120, 79144), (60880, 67756)]