1885523520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:825

約数の個数: 224

約数和(自身を含む): 6349593600

約数和(自身を除く): 4464070080

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, 152, 160, 167, 190, 192, 228, 240, 285, 304, 320, 334, 380, 456, 480, 501, 570, 608, 619, 668, 760, 835, 912, 960, 1002, 1140, 1216, 1238, 1336, 1520, 1670, 1824, 1857, 2004, 2280, 2476, 2505, 2672, 3040, 3095, 3173, 3340, 3648, 3714, 4008, 4560, 4952, 5010, 5344, 6080, 6190, 6346, 6680, 7428, 8016, 9120, 9285, 9519, 9904, 10020, 10688, 11761, 12380, 12692, 13360, 14856, 15865, 16032, 18240, 18570, 19038, 19808, 20040, 23522, 24760, 25384, 26720, 29712, 31730, 32064, 35283, 37140, 38076, 39616, 40080, 47044, 47595, 49520, 50768, 53440, 58805, 59424, 63460, 70566, 74280, 76152, 80160, 94088, 95190, 99040, 101536, 103373, 117610, 118848, 126920, 141132, 148560, 152304, 160320, 176415, 188176, 190380, 198080, 203072, 206746, 235220, 253840, 282264, 297120, 304608, 310119, 352830, 376352, 380760, 413492, 470440, 507680, 516865, 564528, 594240, 609216, 620238, 705660, 752704, 761520, 826984, 940880, 1015360, 1033730, 1129056, 1240476, 1411320, 1523040, 1550595, 1653968, 1881760, 1964087, 2067460, 2258112, 2480952, 2822640, 3046080, 3101190, 3307936, 3763520, 3928174, 4134920, 4961904, 5645280, 5892261, 6202380, 6615872, 7856348, 8269840, 9820435, 9923808, 11290560, 11784522, 12404760, 15712696, 16539680, 19640870, 19847616, 23569044, 24809520, 29461305, 31425392, 33079360, 39281740, 47138088, 49619040, 58922610, 62850784, 78563480, 94276176, 99238080, 117845220, 125701568, 157126960, 188552352, 235690440, 314253920, 377104704, 471380880, 628507840, 942761760, 1885523520]

約数ペア:

[(1, 1885523520), (2, 942761760), (3, 628507840), (4, 471380880), (5, 377104704), (6, 314253920), (8, 235690440), (10, 188552352), (12, 157126960), (15, 125701568), (16, 117845220), (19, 99238080), (20, 94276176), (24, 78563480), (30, 62850784), (32, 58922610), (38, 49619040), (40, 47138088), (48, 39281740), (57, 33079360), (60, 31425392), (64, 29461305), (76, 24809520), (80, 23569044), (95, 19847616), (96, 19640870), (114, 16539680), (120, 15712696), (152, 12404760), (160, 11784522), (167, 11290560), (190, 9923808), (192, 9820435), (228, 8269840), (240, 7856348), (285, 6615872), (304, 6202380), (320, 5892261), (334, 5645280), (380, 4961904), (456, 4134920), (480, 3928174), (501, 3763520), (570, 3307936), (608, 3101190), (619, 3046080), (668, 2822640), (760, 2480952), (835, 2258112), (912, 2067460), (960, 1964087), (1002, 1881760), (1140, 1653968), (1216, 1550595), (1238, 1523040), (1336, 1411320), (1520, 1240476), (1670, 1129056), (1824, 1033730), (1857, 1015360), (2004, 940880), (2280, 826984), (2476, 761520), (2505, 752704), (2672, 705660), (3040, 620238), (3095, 609216), (3173, 594240), (3340, 564528), (3648, 516865), (3714, 507680), (4008, 470440), (4560, 413492), (4952, 380760), (5010, 376352), (5344, 352830), (6080, 310119), (6190, 304608), (6346, 297120), (6680, 282264), (7428, 253840), (8016, 235220), (9120, 206746), (9285, 203072), (9519, 198080), (9904, 190380), (10020, 188176), (10688, 176415), (11761, 160320), (12380, 152304), (12692, 148560), (13360, 141132), (14856, 126920), (15865, 118848), (16032, 117610), (18240, 103373), (18570, 101536), (19038, 99040), (19808, 95190), (20040, 94088), (23522, 80160), (24760, 76152), (25384, 74280), (26720, 70566), (29712, 63460), (31730, 59424), (32064, 58805), (35283, 53440), (37140, 50768), (38076, 49520), (39616, 47595), (40080, 47044)]