1344953520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 4746785472

約数和(自身を除く): 3401831952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 241, 276, 337, 345, 360, 368, 414, 460, 482, 552, 674, 690, 720, 723, 828, 920, 964, 1011, 1035, 1104, 1205, 1348, 1380, 1446, 1656, 1685, 1840, 1928, 2022, 2070, 2169, 2410, 2696, 2760, 2892, 3033, 3312, 3370, 3615, 3856, 4044, 4140, 4338, 4820, 5055, 5392, 5520, 5543, 5784, 6066, 6740, 7230, 7751, 8088, 8280, 8676, 9640, 10110, 10845, 11086, 11568, 12132, 13480, 14460, 15165, 15502, 16176, 16560, 16629, 17352, 19280, 20220, 21690, 22172, 23253, 24264, 26960, 27715, 28920, 30330, 31004, 33258, 34704, 38755, 40440, 43380, 44344, 46506, 48528, 49887, 55430, 57840, 60660, 62008, 66516, 69759, 77510, 80880, 81217, 83145, 86760, 88688, 93012, 99774, 110860, 116265, 121320, 124016, 133032, 139518, 155020, 162434, 166290, 173520, 186024, 199548, 221720, 232530, 242640, 243651, 249435, 266064, 279036, 310040, 324868, 332580, 348795, 372048, 399096, 406085, 443440, 465060, 487302, 498870, 558072, 620080, 649736, 665160, 697590, 730953, 798192, 812170, 930120, 974604, 997740, 1116144, 1218255, 1299472, 1330320, 1395180, 1461906, 1624340, 1860240, 1867991, 1949208, 1995480, 2436510, 2790360, 2923812, 3248680, 3654765, 3735982, 3898416, 3990960, 4873020, 5580720, 5603973, 5847624, 6497360, 7309530, 7471964, 9339955, 9746040, 11207946, 11695248, 14619060, 14943928, 16811919, 18679910, 19492080, 22415892, 28019865, 29238120, 29887856, 33623838, 37359820, 44831784, 56039730, 58476240, 67247676, 74719640, 84059595, 89663568, 112079460, 134495352, 149439280, 168119190, 224158920, 268990704, 336238380, 448317840, 672476760, 1344953520]

約数ペア:

[(1, 1344953520), (2, 672476760), (3, 448317840), (4, 336238380), (5, 268990704), (6, 224158920), (8, 168119190), (9, 149439280), (10, 134495352), (12, 112079460), (15, 89663568), (16, 84059595), (18, 74719640), (20, 67247676), (23, 58476240), (24, 56039730), (30, 44831784), (36, 37359820), (40, 33623838), (45, 29887856), (46, 29238120), (48, 28019865), (60, 22415892), (69, 19492080), (72, 18679910), (80, 16811919), (90, 14943928), (92, 14619060), (115, 11695248), (120, 11207946), (138, 9746040), (144, 9339955), (180, 7471964), (184, 7309530), (207, 6497360), (230, 5847624), (240, 5603973), (241, 5580720), (276, 4873020), (337, 3990960), (345, 3898416), (360, 3735982), (368, 3654765), (414, 3248680), (460, 2923812), (482, 2790360), (552, 2436510), (674, 1995480), (690, 1949208), (720, 1867991), (723, 1860240), (828, 1624340), (920, 1461906), (964, 1395180), (1011, 1330320), (1035, 1299472), (1104, 1218255), (1205, 1116144), (1348, 997740), (1380, 974604), (1446, 930120), (1656, 812170), (1685, 798192), (1840, 730953), (1928, 697590), (2022, 665160), (2070, 649736), (2169, 620080), (2410, 558072), (2696, 498870), (2760, 487302), (2892, 465060), (3033, 443440), (3312, 406085), (3370, 399096), (3615, 372048), (3856, 348795), (4044, 332580), (4140, 324868), (4338, 310040), (4820, 279036), (5055, 266064), (5392, 249435), (5520, 243651), (5543, 242640), (5784, 232530), (6066, 221720), (6740, 199548), (7230, 186024), (7751, 173520), (8088, 166290), (8280, 162434), (8676, 155020), (9640, 139518), (10110, 133032), (10845, 124016), (11086, 121320), (11568, 116265), (12132, 110860), (13480, 99774), (14460, 93012), (15165, 88688), (15502, 86760), (16176, 83145), (16560, 81217), (16629, 80880), (17352, 77510), (19280, 69759), (20220, 66516), (21690, 62008), (22172, 60660), (23253, 57840), (24264, 55430), (26960, 49887), (27715, 48528), (28920, 46506), (30330, 44344), (31004, 43380), (33258, 40440), (34704, 38755)]