20153869056

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1019

約数の個数: 216

約数和(自身を含む): 59447090976

約数和(自身を除く): 39293221920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 193, 244, 256, 288, 366, 384, 386, 488, 549, 576, 579, 732, 743, 768, 772, 976, 1098, 1152, 1158, 1464, 1486, 1544, 1737, 1952, 2196, 2229, 2304, 2316, 2928, 2972, 3088, 3474, 3904, 4392, 4458, 4632, 5856, 5944, 6176, 6687, 6948, 7808, 8784, 8916, 9264, 11712, 11773, 11888, 12352, 13374, 13896, 15616, 17568, 17832, 18528, 23424, 23546, 23776, 24704, 26748, 27792, 35136, 35319, 35664, 37056, 45323, 46848, 47092, 47552, 49408, 53496, 55584, 70272, 70638, 71328, 74112, 90646, 94184, 95104, 105957, 106992, 111168, 135969, 140544, 141276, 142656, 143399, 148224, 181292, 188368, 190208, 211914, 213984, 222336, 271938, 282552, 285312, 286798, 362584, 376736, 407907, 423828, 427968, 430197, 444672, 543876, 565104, 570624, 573596, 725168, 753472, 815814, 847656, 855936, 860394, 1087752, 1130208, 1147192, 1290591, 1450336, 1506944, 1631628, 1695312, 1711872, 1720788, 2175504, 2260416, 2294384, 2581182, 2900672, 3013888, 3263256, 3390624, 3441576, 4351008, 4520832, 4588768, 5162364, 5801344, 6526512, 6781248, 6883152, 8702016, 8747339, 9041664, 9177536, 10324728, 11602688, 13053024, 13562496, 13766304, 17404032, 17494678, 18355072, 20649456, 26106048, 26242017, 27124992, 27532608, 34808064, 34989356, 36710144, 41298912, 52212096, 52484034, 55065216, 69978712, 78726051, 82597824, 104424192, 104968068, 110130432, 139957424, 157452102, 165195648, 209936136, 279914848, 314904204, 330391296, 419872272, 559829696, 629808408, 839744544, 1119659392, 1259616816, 1679489088, 2239318784, 2519233632, 3358978176, 5038467264, 6717956352, 10076934528, 20153869056]

約数ペア:

[(1, 20153869056), (2, 10076934528), (3, 6717956352), (4, 5038467264), (6, 3358978176), (8, 2519233632), (9, 2239318784), (12, 1679489088), (16, 1259616816), (18, 1119659392), (24, 839744544), (32, 629808408), (36, 559829696), (48, 419872272), (61, 330391296), (64, 314904204), (72, 279914848), (96, 209936136), (122, 165195648), (128, 157452102), (144, 139957424), (183, 110130432), (192, 104968068), (193, 104424192), (244, 82597824), (256, 78726051), (288, 69978712), (366, 55065216), (384, 52484034), (386, 52212096), (488, 41298912), (549, 36710144), (576, 34989356), (579, 34808064), (732, 27532608), (743, 27124992), (768, 26242017), (772, 26106048), (976, 20649456), (1098, 18355072), (1152, 17494678), (1158, 17404032), (1464, 13766304), (1486, 13562496), (1544, 13053024), (1737, 11602688), (1952, 10324728), (2196, 9177536), (2229, 9041664), (2304, 8747339), (2316, 8702016), (2928, 6883152), (2972, 6781248), (3088, 6526512), (3474, 5801344), (3904, 5162364), (4392, 4588768), (4458, 4520832), (4632, 4351008), (5856, 3441576), (5944, 3390624), (6176, 3263256), (6687, 3013888), (6948, 2900672), (7808, 2581182), (8784, 2294384), (8916, 2260416), (9264, 2175504), (11712, 1720788), (11773, 1711872), (11888, 1695312), (12352, 1631628), (13374, 1506944), (13896, 1450336), (15616, 1290591), (17568, 1147192), (17832, 1130208), (18528, 1087752), (23424, 860394), (23546, 855936), (23776, 847656), (24704, 815814), (26748, 753472), (27792, 725168), (35136, 573596), (35319, 570624), (35664, 565104), (37056, 543876), (45323, 444672), (46848, 430197), (47092, 427968), (47552, 423828), (49408, 407907), (53496, 376736), (55584, 362584), (70272, 286798), (70638, 285312), (71328, 282552), (74112, 271938), (90646, 222336), (94184, 213984), (95104, 211914), (105957, 190208), (106992, 188368), (111168, 181292), (135969, 148224), (140544, 143399), (141276, 142656)]