19636837440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97871}}^1$

素因数の和:97921

約数の個数: 224

約数和(自身を含む): 71595325440

約数和(自身を除く): 51958488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4560, 5016, 5280, 6080, 6270, 6688, 8360, 9120, 10032, 10560, 12540, 13376, 16720, 18240, 20064, 25080, 33440, 40128, 50160, 66880, 97871, 100320, 195742, 200640, 293613, 391484, 489355, 587226, 782968, 978710, 1076581, 1174452, 1468065, 1565936, 1859549, 1957420, 2153162, 2348904, 2936130, 3131872, 3229743, 3719098, 3914840, 4306324, 4697808, 5382905, 5578647, 5872260, 6263744, 6459486, 7438196, 7829680, 8612648, 9297745, 9395616, 10765810, 11157294, 11744520, 12918972, 14876392, 15659360, 16148715, 17225296, 18595490, 18791232, 20455039, 21531620, 22314588, 23489040, 25837944, 27893235, 29752784, 31318720, 32297430, 34450592, 37190980, 40910078, 43063240, 44629176, 46978080, 51675888, 55786470, 59505568, 61365117, 64594860, 68901184, 74381960, 81820156, 86126480, 89258352, 93956160, 102275195, 103351776, 111572940, 119011136, 122730234, 129189720, 148763920, 163640312, 172252960, 178516704, 204550390, 206703552, 223145880, 245460468, 258379440, 297527840, 306825585, 327280624, 344505920, 357033408, 409100780, 446291760, 490920936, 516758880, 595055680, 613651170, 654561248, 818201560, 892583520, 981841872, 1033517760, 1227302340, 1309122496, 1636403120, 1785167040, 1963683744, 2454604680, 3272806240, 3927367488, 4909209360, 6545612480, 9818418720, 19636837440]

約数ペア:

[(1, 19636837440), (2, 9818418720), (3, 6545612480), (4, 4909209360), (5, 3927367488), (6, 3272806240), (8, 2454604680), (10, 1963683744), (11, 1785167040), (12, 1636403120), (15, 1309122496), (16, 1227302340), (19, 1033517760), (20, 981841872), (22, 892583520), (24, 818201560), (30, 654561248), (32, 613651170), (33, 595055680), (38, 516758880), (40, 490920936), (44, 446291760), (48, 409100780), (55, 357033408), (57, 344505920), (60, 327280624), (64, 306825585), (66, 297527840), (76, 258379440), (80, 245460468), (88, 223145880), (95, 206703552), (96, 204550390), (110, 178516704), (114, 172252960), (120, 163640312), (132, 148763920), (152, 129189720), (160, 122730234), (165, 119011136), (176, 111572940), (190, 103351776), (192, 102275195), (209, 93956160), (220, 89258352), (228, 86126480), (240, 81820156), (264, 74381960), (285, 68901184), (304, 64594860), (320, 61365117), (330, 59505568), (352, 55786470), (380, 51675888), (418, 46978080), (440, 44629176), (456, 43063240), (480, 40910078), (528, 37190980), (570, 34450592), (608, 32297430), (627, 31318720), (660, 29752784), (704, 27893235), (760, 25837944), (836, 23489040), (880, 22314588), (912, 21531620), (960, 20455039), (1045, 18791232), (1056, 18595490), (1140, 17225296), (1216, 16148715), (1254, 15659360), (1320, 14876392), (1520, 12918972), (1672, 11744520), (1760, 11157294), (1824, 10765810), (2090, 9395616), (2112, 9297745), (2280, 8612648), (2508, 7829680), (2640, 7438196), (3040, 6459486), (3135, 6263744), (3344, 5872260), (3520, 5578647), (3648, 5382905), (4180, 4697808), (4560, 4306324), (5016, 3914840), (5280, 3719098), (6080, 3229743), (6270, 3131872), (6688, 2936130), (8360, 2348904), (9120, 2153162), (10032, 1957420), (10560, 1859549), (12540, 1565936), (13376, 1468065), (16720, 1174452), (18240, 1076581), (20064, 978710), (25080, 782968), (33440, 587226), (40128, 489355), (50160, 391484), (66880, 293613), (97871, 200640), (100320, 195742)]