68921992320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1889309}}^1$

素因数の和:1889350

約数の個数: 128

約数和(自身を含む): 231251544000

約数和(自身を除く): 162329551680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 1889309, 3778618, 5667927, 7557236, 9446545, 11335854, 15114472, 18893090, 22671708, 28339635, 30228944, 35896871, 37786180, 45343416, 56679270, 60457888, 71793742, 75572360, 90686832, 107690613, 113358540, 120915776, 143587484, 151144720, 179484355, 181373664, 215381226, 226717080, 241831552, 287174968, 302289440, 358968710, 362747328, 430762452, 453434160, 538453065, 574349936, 604578880, 717937420, 725494656, 861524904, 906868320, 1076906130, 1148699872, 1209157760, 1435874840, 1723049808, 1813736640, 2153812260, 2297399744, 2871749680, 3446099616, 3627473280, 4307624520, 4594799488, 5743499360, 6892199232, 8615249040, 11486998720, 13784398464, 17230498080, 22973997440, 34460996160, 68921992320]

約数ペア:

[(1, 68921992320), (2, 34460996160), (3, 22973997440), (4, 17230498080), (5, 13784398464), (6, 11486998720), (8, 8615249040), (10, 6892199232), (12, 5743499360), (15, 4594799488), (16, 4307624520), (19, 3627473280), (20, 3446099616), (24, 2871749680), (30, 2297399744), (32, 2153812260), (38, 1813736640), (40, 1723049808), (48, 1435874840), (57, 1209157760), (60, 1148699872), (64, 1076906130), (76, 906868320), (80, 861524904), (95, 725494656), (96, 717937420), (114, 604578880), (120, 574349936), (128, 538453065), (152, 453434160), (160, 430762452), (190, 362747328), (192, 358968710), (228, 302289440), (240, 287174968), (285, 241831552), (304, 226717080), (320, 215381226), (380, 181373664), (384, 179484355), (456, 151144720), (480, 143587484), (570, 120915776), (608, 113358540), (640, 107690613), (760, 90686832), (912, 75572360), (960, 71793742), (1140, 60457888), (1216, 56679270), (1520, 45343416), (1824, 37786180), (1920, 35896871), (2280, 30228944), (2432, 28339635), (3040, 22671708), (3648, 18893090), (4560, 15114472), (6080, 11335854), (7296, 9446545), (9120, 7557236), (12160, 5667927), (18240, 3778618), (36480, 1889309)]