1458888480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{144731}}^1$

素因数の和:144759

約数の個数: 144

約数和(自身を含む): 5689704384

約数和(自身を除く): 4230815904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 144731, 289462, 434193, 578924, 723655, 868386, 1013117, 1157848, 1302579, 1447310, 1736772, 2026234, 2170965, 2315696, 2605158, 2894620, 3039351, 3473544, 4052468, 4341930, 4631392, 5065585, 5210316, 5789240, 6078702, 6512895, 6947088, 8104936, 8683860, 9118053, 10131170, 10420632, 11578480, 12157404, 13025790, 13894176, 15196755, 16209872, 17367720, 18236106, 20262340, 20841264, 23156960, 24314808, 26051580, 30393510, 32419744, 34735440, 36472212, 40524680, 41682528, 45590265, 48629616, 52103160, 60787020, 69470880, 72944424, 81049360, 91180530, 97259232, 104206320, 121574040, 145888848, 162098720, 182361060, 208412640, 243148080, 291777696, 364722120, 486296160, 729444240, 1458888480]

約数ペア:

[(1, 1458888480), (2, 729444240), (3, 486296160), (4, 364722120), (5, 291777696), (6, 243148080), (7, 208412640), (8, 182361060), (9, 162098720), (10, 145888848), (12, 121574040), (14, 104206320), (15, 97259232), (16, 91180530), (18, 81049360), (20, 72944424), (21, 69470880), (24, 60787020), (28, 52103160), (30, 48629616), (32, 45590265), (35, 41682528), (36, 40524680), (40, 36472212), (42, 34735440), (45, 32419744), (48, 30393510), (56, 26051580), (60, 24314808), (63, 23156960), (70, 20841264), (72, 20262340), (80, 18236106), (84, 17367720), (90, 16209872), (96, 15196755), (105, 13894176), (112, 13025790), (120, 12157404), (126, 11578480), (140, 10420632), (144, 10131170), (160, 9118053), (168, 8683860), (180, 8104936), (210, 6947088), (224, 6512895), (240, 6078702), (252, 5789240), (280, 5210316), (288, 5065585), (315, 4631392), (336, 4341930), (360, 4052468), (420, 3473544), (480, 3039351), (504, 2894620), (560, 2605158), (630, 2315696), (672, 2170965), (720, 2026234), (840, 1736772), (1008, 1447310), (1120, 1302579), (1260, 1157848), (1440, 1013117), (1680, 868386), (2016, 723655), (2520, 578924), (3360, 434193), (5040, 289462), (10080, 144731)]