20198212608

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3319}}^1$

素因数の和:3632

約数の個数: 176

約数和(自身を含む): 61762411520

約数和(自身を除く): 41564198912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 283, 336, 384, 448, 512, 566, 672, 768, 849, 896, 1024, 1132, 1344, 1536, 1698, 1792, 1981, 2264, 2688, 3072, 3319, 3396, 3584, 3962, 4528, 5376, 5943, 6638, 6792, 7168, 7924, 9056, 9957, 10752, 11886, 13276, 13584, 15848, 18112, 19914, 21504, 23233, 23772, 26552, 27168, 31696, 36224, 39828, 46466, 47544, 53104, 54336, 63392, 69699, 72448, 79656, 92932, 95088, 106208, 108672, 126784, 139398, 144896, 159312, 185864, 190176, 212416, 217344, 253568, 278796, 289792, 318624, 371728, 380352, 424832, 434688, 507136, 557592, 637248, 743456, 760704, 849664, 869376, 939277, 1014272, 1115184, 1274496, 1486912, 1521408, 1699328, 1878554, 2028544, 2230368, 2548992, 2817831, 2973824, 3042816, 3398656, 3757108, 4460736, 5097984, 5635662, 5947648, 6085632, 6574939, 7514216, 8921472, 10195968, 11271324, 11895296, 13149878, 15028432, 17842944, 19724817, 22542648, 23790592, 26299756, 30056864, 35685888, 39449634, 45085296, 52599512, 60113728, 71371776, 78899268, 90170592, 105199024, 120227456, 157798536, 180341184, 210398048, 240454912, 315597072, 360682368, 420796096, 480909824, 631194144, 721364736, 841592192, 961819648, 1262388288, 1442729472, 1683184384, 2524776576, 2885458944, 3366368768, 5049553152, 6732737536, 10099106304, 20198212608]

約数ペア:

[(1, 20198212608), (2, 10099106304), (3, 6732737536), (4, 5049553152), (6, 3366368768), (7, 2885458944), (8, 2524776576), (12, 1683184384), (14, 1442729472), (16, 1262388288), (21, 961819648), (24, 841592192), (28, 721364736), (32, 631194144), (42, 480909824), (48, 420796096), (56, 360682368), (64, 315597072), (84, 240454912), (96, 210398048), (112, 180341184), (128, 157798536), (168, 120227456), (192, 105199024), (224, 90170592), (256, 78899268), (283, 71371776), (336, 60113728), (384, 52599512), (448, 45085296), (512, 39449634), (566, 35685888), (672, 30056864), (768, 26299756), (849, 23790592), (896, 22542648), (1024, 19724817), (1132, 17842944), (1344, 15028432), (1536, 13149878), (1698, 11895296), (1792, 11271324), (1981, 10195968), (2264, 8921472), (2688, 7514216), (3072, 6574939), (3319, 6085632), (3396, 5947648), (3584, 5635662), (3962, 5097984), (4528, 4460736), (5376, 3757108), (5943, 3398656), (6638, 3042816), (6792, 2973824), (7168, 2817831), (7924, 2548992), (9056, 2230368), (9957, 2028544), (10752, 1878554), (11886, 1699328), (13276, 1521408), (13584, 1486912), (15848, 1274496), (18112, 1115184), (19914, 1014272), (21504, 939277), (23233, 869376), (23772, 849664), (26552, 760704), (27168, 743456), (31696, 637248), (36224, 557592), (39828, 507136), (46466, 434688), (47544, 424832), (53104, 380352), (54336, 371728), (63392, 318624), (69699, 289792), (72448, 278796), (79656, 253568), (92932, 217344), (95088, 212416), (106208, 190176), (108672, 185864), (126784, 159312), (139398, 144896)]