18975574512

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4314

約数の個数: 240

約数和(自身を含む): 58934977920

約数和(自身を除く): 39959403408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 243, 244, 304, 324, 342, 366, 432, 456, 486, 488, 513, 549, 648, 684, 732, 912, 972, 976, 1026, 1098, 1159, 1296, 1368, 1464, 1539, 1647, 1944, 2052, 2196, 2318, 2736, 2928, 3078, 3294, 3477, 3888, 4104, 4211, 4392, 4617, 4636, 4941, 6156, 6588, 6954, 8208, 8422, 8784, 9234, 9272, 9882, 10431, 12312, 12633, 13176, 13908, 14823, 16844, 18468, 18544, 19764, 20862, 24624, 25266, 26352, 27816, 29646, 31293, 33688, 36936, 37899, 39528, 41724, 50532, 55632, 59292, 62586, 67376, 73872, 75798, 79056, 80009, 83448, 93879, 101064, 113697, 118584, 125172, 151596, 160018, 166896, 187758, 202128, 227394, 237168, 240027, 250344, 256871, 281637, 303192, 320036, 341091, 375516, 454788, 480054, 500688, 513742, 563274, 606384, 640072, 682182, 720081, 751032, 770613, 909576, 960108, 1023273, 1027484, 1126548, 1280144, 1364364, 1440162, 1502064, 1541226, 1819152, 1920216, 2046546, 2054968, 2160243, 2253096, 2311839, 2728728, 2880324, 3082452, 3840432, 4093092, 4109936, 4320486, 4506192, 4623678, 4880549, 5457456, 5760648, 6164904, 6480729, 6935517, 8186184, 8640972, 9247356, 9761098, 11521296, 12329808, 12961458, 13871034, 14641647, 16372368, 17281944, 18494712, 19442187, 19522196, 20806551, 25922916, 27742068, 29283294, 34563888, 36989424, 38884374, 39044392, 41613102, 43924941, 51845832, 55484136, 58566588, 62419653, 77768748, 78088784, 83226204, 87849882, 103691664, 110968272, 117133176, 124839306, 131774823, 155537496, 166452408, 175699764, 234266352, 249678612, 263549646, 311074992, 332904816, 351399528, 395324469, 499357224, 527099292, 702799056, 790648938, 998714448, 1054198584, 1185973407, 1581297876, 2108397168, 2371946814, 3162595752, 4743893628, 6325191504, 9487787256, 18975574512]

約数ペア:

[(1, 18975574512), (2, 9487787256), (3, 6325191504), (4, 4743893628), (6, 3162595752), (8, 2371946814), (9, 2108397168), (12, 1581297876), (16, 1185973407), (18, 1054198584), (19, 998714448), (24, 790648938), (27, 702799056), (36, 527099292), (38, 499357224), (48, 395324469), (54, 351399528), (57, 332904816), (61, 311074992), (72, 263549646), (76, 249678612), (81, 234266352), (108, 175699764), (114, 166452408), (122, 155537496), (144, 131774823), (152, 124839306), (162, 117133176), (171, 110968272), (183, 103691664), (216, 87849882), (228, 83226204), (243, 78088784), (244, 77768748), (304, 62419653), (324, 58566588), (342, 55484136), (366, 51845832), (432, 43924941), (456, 41613102), (486, 39044392), (488, 38884374), (513, 36989424), (549, 34563888), (648, 29283294), (684, 27742068), (732, 25922916), (912, 20806551), (972, 19522196), (976, 19442187), (1026, 18494712), (1098, 17281944), (1159, 16372368), (1296, 14641647), (1368, 13871034), (1464, 12961458), (1539, 12329808), (1647, 11521296), (1944, 9761098), (2052, 9247356), (2196, 8640972), (2318, 8186184), (2736, 6935517), (2928, 6480729), (3078, 6164904), (3294, 5760648), (3477, 5457456), (3888, 4880549), (4104, 4623678), (4211, 4506192), (4392, 4320486), (4617, 4109936), (4636, 4093092), (4941, 3840432), (6156, 3082452), (6588, 2880324), (6954, 2728728), (8208, 2311839), (8422, 2253096), (8784, 2160243), (9234, 2054968), (9272, 2046546), (9882, 1920216), (10431, 1819152), (12312, 1541226), (12633, 1502064), (13176, 1440162), (13908, 1364364), (14823, 1280144), (16844, 1126548), (18468, 1027484), (18544, 1023273), (19764, 960108), (20862, 909576), (24624, 770613), (25266, 751032), (26352, 720081), (27816, 682182), (29646, 640072), (31293, 606384), (33688, 563274), (36936, 513742), (37899, 500688), (39528, 480054), (41724, 454788), (50532, 375516), (55632, 341091), (59292, 320036), (62586, 303192), (67376, 281637), (73872, 256871), (75798, 250344), (79056, 240027), (80009, 237168), (83448, 227394), (93879, 202128), (101064, 187758), (113697, 166896), (118584, 160018), (125172, 151596)]