20098017600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{220373}}^1$

素因数の和:220417

約数の個数: 168

約数和(自身を含む): 69408995040

約数和(自身を除く): 49310977440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 45600, 91200, 220373, 440746, 661119, 881492, 1101865, 1322238, 1762984, 2203730, 2644476, 3305595, 3525968, 4187087, 4407460, 5288952, 5509325, 6611190, 7051936, 8374174, 8814920, 10577904, 11018650, 12561261, 13222380, 14103872, 16527975, 16748348, 17629840, 20935435, 21155808, 22037300, 25122522, 26444760, 33055950, 33496696, 35259680, 41870870, 42311616, 44074600, 50245044, 52889520, 62806305, 66111900, 66993392, 70519360, 83741740, 88149200, 100490088, 104677175, 105779040, 125612610, 132223800, 133986784, 167483480, 176298400, 200980176, 209354350, 211558080, 251225220, 264447600, 267973568, 314031525, 334966960, 352596800, 401960352, 418708700, 502450440, 528895200, 628063050, 669933920, 803920704, 837417400, 1004900880, 1057790400, 1256126100, 1339867840, 1674834800, 2009801760, 2512252200, 3349669600, 4019603520, 5024504400, 6699339200, 10049008800, 20098017600]

約数ペア:

[(1, 20098017600), (2, 10049008800), (3, 6699339200), (4, 5024504400), (5, 4019603520), (6, 3349669600), (8, 2512252200), (10, 2009801760), (12, 1674834800), (15, 1339867840), (16, 1256126100), (19, 1057790400), (20, 1004900880), (24, 837417400), (25, 803920704), (30, 669933920), (32, 628063050), (38, 528895200), (40, 502450440), (48, 418708700), (50, 401960352), (57, 352596800), (60, 334966960), (64, 314031525), (75, 267973568), (76, 264447600), (80, 251225220), (95, 211558080), (96, 209354350), (100, 200980176), (114, 176298400), (120, 167483480), (150, 133986784), (152, 132223800), (160, 125612610), (190, 105779040), (192, 104677175), (200, 100490088), (228, 88149200), (240, 83741740), (285, 70519360), (300, 66993392), (304, 66111900), (320, 62806305), (380, 52889520), (400, 50245044), (456, 44074600), (475, 42311616), (480, 41870870), (570, 35259680), (600, 33496696), (608, 33055950), (760, 26444760), (800, 25122522), (912, 22037300), (950, 21155808), (960, 20935435), (1140, 17629840), (1200, 16748348), (1216, 16527975), (1425, 14103872), (1520, 13222380), (1600, 12561261), (1824, 11018650), (1900, 10577904), (2280, 8814920), (2400, 8374174), (2850, 7051936), (3040, 6611190), (3648, 5509325), (3800, 5288952), (4560, 4407460), (4800, 4187087), (5700, 3525968), (6080, 3305595), (7600, 2644476), (9120, 2203730), (11400, 1762984), (15200, 1322238), (18240, 1101865), (22800, 881492), (30400, 661119), (45600, 440746), (91200, 220373)]