30860560640

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5462

約数の個数: 288

約数和(自身を含む): 92853196800

約数和(自身を除く): 61992636160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 343, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 686, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1280, 1372, 1456, 1568, 1664, 1715, 1792, 1820, 1960, 2080, 2240, 2548, 2744, 2912, 3136, 3185, 3328, 3430, 3640, 3920, 4160, 4459, 4480, 5096, 5407, 5488, 5824, 6272, 6370, 6860, 7280, 7840, 8320, 8918, 8960, 10192, 10814, 10976, 11648, 12544, 12740, 13720, 14560, 15680, 16640, 17836, 20384, 21628, 21952, 22295, 23296, 25480, 27035, 27440, 29120, 31360, 35672, 37849, 40768, 43256, 43904, 44590, 50960, 54070, 54880, 58240, 62720, 70291, 71344, 75698, 81536, 86512, 87808, 89180, 101920, 108140, 109760, 116480, 140582, 142688, 151396, 163072, 173024, 178360, 189245, 203840, 216280, 219520, 264943, 281164, 285376, 302792, 346048, 351455, 356720, 378490, 407680, 432560, 439040, 492037, 529886, 562328, 570752, 605584, 692096, 702910, 713440, 756980, 815360, 865120, 984074, 1059772, 1124656, 1141504, 1211168, 1324715, 1384192, 1405820, 1426880, 1513960, 1730240, 1854601, 1968148, 2119544, 2249312, 2422336, 2460185, 2649430, 2811640, 2853760, 3027920, 3444259, 3460480, 3709202, 3936296, 4239088, 4498624, 4844672, 4920370, 5298860, 5623280, 5707520, 6055840, 6888518, 6920960, 7418404, 7872592, 8478176, 8997248, 9273005, 9689344, 9840740, 10597720, 11246560, 12111680, 13777036, 14836808, 15745184, 16956352, 17221295, 17994496, 18546010, 19681480, 21195440, 22493120, 24109813, 24223360, 27554072, 29673616, 31490368, 33912704, 34442590, 37092020, 39362960, 42390880, 44986240, 48219626, 48446720, 55108144, 59347232, 62980736, 67825408, 68885180, 74184040, 78725920, 84781760, 89972480, 96439252, 110216288, 118694464, 120549065, 125961472, 137770360, 148368080, 157451840, 169563520, 192878504, 220432576, 237388928, 241098130, 275540720, 296736160, 314903680, 339127040, 385757008, 440865152, 474777856, 482196260, 551081440, 593472320, 629807360, 771514016, 881730304, 964392520, 1102162880, 1186944640, 1543028032, 1928785040, 2204325760, 2373889280, 3086056064, 3857570080, 4408651520, 6172112128, 7715140160, 15430280320, 30860560640]

約数ペア:

[(1, 30860560640), (2, 15430280320), (4, 7715140160), (5, 6172112128), (7, 4408651520), (8, 3857570080), (10, 3086056064), (13, 2373889280), (14, 2204325760), (16, 1928785040), (20, 1543028032), (26, 1186944640), (28, 1102162880), (32, 964392520), (35, 881730304), (40, 771514016), (49, 629807360), (52, 593472320), (56, 551081440), (64, 482196260), (65, 474777856), (70, 440865152), (80, 385757008), (91, 339127040), (98, 314903680), (104, 296736160), (112, 275540720), (128, 241098130), (130, 237388928), (140, 220432576), (160, 192878504), (182, 169563520), (196, 157451840), (208, 148368080), (224, 137770360), (245, 125961472), (256, 120549065), (260, 118694464), (280, 110216288), (320, 96439252), (343, 89972480), (364, 84781760), (392, 78725920), (416, 74184040), (448, 68885180), (455, 67825408), (490, 62980736), (520, 59347232), (560, 55108144), (637, 48446720), (640, 48219626), (686, 44986240), (728, 42390880), (784, 39362960), (832, 37092020), (896, 34442590), (910, 33912704), (980, 31490368), (1040, 29673616), (1120, 27554072), (1274, 24223360), (1280, 24109813), (1372, 22493120), (1456, 21195440), (1568, 19681480), (1664, 18546010), (1715, 17994496), (1792, 17221295), (1820, 16956352), (1960, 15745184), (2080, 14836808), (2240, 13777036), (2548, 12111680), (2744, 11246560), (2912, 10597720), (3136, 9840740), (3185, 9689344), (3328, 9273005), (3430, 8997248), (3640, 8478176), (3920, 7872592), (4160, 7418404), (4459, 6920960), (4480, 6888518), (5096, 6055840), (5407, 5707520), (5488, 5623280), (5824, 5298860), (6272, 4920370), (6370, 4844672), (6860, 4498624), (7280, 4239088), (7840, 3936296), (8320, 3709202), (8918, 3460480), (8960, 3444259), (10192, 3027920), (10814, 2853760), (10976, 2811640), (11648, 2649430), (12544, 2460185), (12740, 2422336), (13720, 2249312), (14560, 2119544), (15680, 1968148), (16640, 1854601), (17836, 1730240), (20384, 1513960), (21628, 1426880), (21952, 1405820), (22295, 1384192), (23296, 1324715), (25480, 1211168), (27035, 1141504), (27440, 1124656), (29120, 1059772), (31360, 984074), (35672, 865120), (37849, 815360), (40768, 756980), (43256, 713440), (43904, 702910), (44590, 692096), (50960, 605584), (54070, 570752), (54880, 562328), (58240, 529886), (62720, 492037), (70291, 439040), (71344, 432560), (75698, 407680), (81536, 378490), (86512, 356720), (87808, 351455), (89180, 346048), (101920, 302792), (108140, 285376), (109760, 281164), (116480, 264943), (140582, 219520), (142688, 216280), (151396, 203840), (163072, 189245), (173024, 178360)]