18384190560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{240883}}^1$

素因数の和:240957

約数の個数: 144

約数和(自身を含む): 63920014704

約数和(自身を除く): 45535824144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320, 240883, 481766, 722649, 963532, 1204415, 1445298, 1927064, 2167947, 2408830, 2890596, 3613245, 3854128, 4335894, 4817660, 5781192, 7226490, 7708256, 8671788, 9635320, 10839735, 11562384, 12766799, 14452980, 17343576, 19270640, 21679470, 23124768, 25533598, 28905960, 34687152, 38300397, 38541280, 43358940, 51067196, 57811920, 63833995, 69374304, 76600794, 86717880, 102134392, 114901191, 115623840, 127667990, 153201588, 173435760, 191501985, 204268784, 229802382, 255335980, 306403176, 346871520, 383003970, 408537568, 459604764, 510671960, 574505955, 612806352, 766007940, 919209528, 1021343920, 1149011910, 1225612704, 1532015880, 1838419056, 2042687840, 2298023820, 3064031760, 3676838112, 4596047640, 6128063520, 9192095280, 18384190560]

約数ペア:

[(1, 18384190560), (2, 9192095280), (3, 6128063520), (4, 4596047640), (5, 3676838112), (6, 3064031760), (8, 2298023820), (9, 2042687840), (10, 1838419056), (12, 1532015880), (15, 1225612704), (16, 1149011910), (18, 1021343920), (20, 919209528), (24, 766007940), (30, 612806352), (32, 574505955), (36, 510671960), (40, 459604764), (45, 408537568), (48, 383003970), (53, 346871520), (60, 306403176), (72, 255335980), (80, 229802382), (90, 204268784), (96, 191501985), (106, 173435760), (120, 153201588), (144, 127667990), (159, 115623840), (160, 114901191), (180, 102134392), (212, 86717880), (240, 76600794), (265, 69374304), (288, 63833995), (318, 57811920), (360, 51067196), (424, 43358940), (477, 38541280), (480, 38300397), (530, 34687152), (636, 28905960), (720, 25533598), (795, 23124768), (848, 21679470), (954, 19270640), (1060, 17343576), (1272, 14452980), (1440, 12766799), (1590, 11562384), (1696, 10839735), (1908, 9635320), (2120, 8671788), (2385, 7708256), (2544, 7226490), (3180, 5781192), (3816, 4817660), (4240, 4335894), (4770, 3854128), (5088, 3613245), (6360, 2890596), (7632, 2408830), (8480, 2167947), (9540, 1927064), (12720, 1445298), (15264, 1204415), (19080, 963532), (25440, 722649), (38160, 481766), (76320, 240883)]