156738599680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{7229}}^1$

素因数の和:8566

約数の個数: 144

約数和(自身を含む): 404684038080

約数和(自身を除く): 247945438400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1303, 1664, 2080, 2606, 3328, 4160, 5212, 6515, 7229, 8320, 10424, 13030, 14458, 16640, 16939, 20848, 26060, 28916, 33878, 36145, 41696, 52120, 57832, 67756, 72290, 83392, 84695, 93977, 104240, 115664, 135512, 144580, 166784, 169390, 187954, 208480, 231328, 271024, 289160, 333568, 338780, 375908, 416960, 462656, 469885, 542048, 578320, 677560, 751816, 833920, 925312, 939770, 1084096, 1156640, 1355120, 1503632, 1667840, 1850624, 1879540, 2168192, 2313280, 2710240, 3007264, 3759080, 4336384, 4626560, 5420480, 6014528, 7518160, 9253120, 9419387, 10840960, 12029056, 15036320, 18838774, 21681920, 24058112, 30072640, 37677548, 47096935, 60145280, 75355096, 94193870, 120290560, 122452031, 150710192, 188387740, 244904062, 301420384, 376775480, 489808124, 602840768, 612260155, 753550960, 979616248, 1205681536, 1224520310, 1507101920, 1959232496, 2411363072, 2449040620, 3014203840, 3918464992, 4898081240, 6028407680, 7836929984, 9796162480, 12056815360, 15673859968, 19592324960, 31347719936, 39184649920, 78369299840, 156738599680]

約数ペア:

[(1, 156738599680), (2, 78369299840), (4, 39184649920), (5, 31347719936), (8, 19592324960), (10, 15673859968), (13, 12056815360), (16, 9796162480), (20, 7836929984), (26, 6028407680), (32, 4898081240), (40, 3918464992), (52, 3014203840), (64, 2449040620), (65, 2411363072), (80, 1959232496), (104, 1507101920), (128, 1224520310), (130, 1205681536), (160, 979616248), (208, 753550960), (256, 612260155), (260, 602840768), (320, 489808124), (416, 376775480), (520, 301420384), (640, 244904062), (832, 188387740), (1040, 150710192), (1280, 122452031), (1303, 120290560), (1664, 94193870), (2080, 75355096), (2606, 60145280), (3328, 47096935), (4160, 37677548), (5212, 30072640), (6515, 24058112), (7229, 21681920), (8320, 18838774), (10424, 15036320), (13030, 12029056), (14458, 10840960), (16640, 9419387), (16939, 9253120), (20848, 7518160), (26060, 6014528), (28916, 5420480), (33878, 4626560), (36145, 4336384), (41696, 3759080), (52120, 3007264), (57832, 2710240), (67756, 2313280), (72290, 2168192), (83392, 1879540), (84695, 1850624), (93977, 1667840), (104240, 1503632), (115664, 1355120), (135512, 1156640), (144580, 1084096), (166784, 939770), (169390, 925312), (187954, 833920), (208480, 751816), (231328, 677560), (271024, 578320), (289160, 542048), (333568, 469885), (338780, 462656), (375908, 416960)]