81154859904

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{33403}}^1$

素因数の和:33482

約数の個数: 256

約数和(自身を含む): 258947808000

約数和(自身を除く): 177792948096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 128, 144, 148, 152, 171, 192, 216, 222, 228, 288, 296, 304, 333, 342, 384, 432, 444, 456, 513, 576, 592, 608, 666, 684, 703, 864, 888, 912, 999, 1026, 1152, 1184, 1216, 1332, 1368, 1406, 1728, 1776, 1824, 1998, 2052, 2109, 2368, 2432, 2664, 2736, 2812, 3456, 3552, 3648, 3996, 4104, 4218, 4736, 5328, 5472, 5624, 6327, 7104, 7296, 7992, 8208, 8436, 10656, 10944, 11248, 12654, 14208, 15984, 16416, 16872, 18981, 21312, 21888, 22496, 25308, 31968, 32832, 33403, 33744, 37962, 42624, 44992, 50616, 63936, 65664, 66806, 67488, 75924, 89984, 100209, 101232, 127872, 133612, 134976, 151848, 200418, 202464, 267224, 269952, 300627, 303696, 400836, 404928, 534448, 601254, 607392, 634657, 801672, 809856, 901881, 1068896, 1202508, 1214784, 1235911, 1269314, 1603344, 1803762, 1903971, 2137792, 2405016, 2429568, 2471822, 2538628, 3206688, 3607524, 3707733, 3807942, 4275584, 4810032, 4943644, 5077256, 5711913, 6413376, 7215048, 7415466, 7615884, 9620064, 9887288, 10154512, 11123199, 11423826, 12826752, 14430096, 14830932, 15231768, 17135739, 19240128, 19774576, 20309024, 22246398, 22847652, 23482309, 28860192, 29661864, 30463536, 33369597, 34271478, 38480256, 39549152, 40618048, 44492796, 45695304, 46964618, 57720384, 59323728, 60927072, 66739194, 68542956, 70446927, 79098304, 81236096, 88985592, 91390608, 93929236, 115440768, 118647456, 121854144, 133478388, 137085912, 140893854, 158196608, 177971184, 182781216, 187858472, 211340781, 237294912, 243708288, 266956776, 274171824, 281787708, 355942368, 365562432, 375716944, 422681562, 474589824, 533913552, 548343648, 563575416, 634022343, 711884736, 731124864, 751433888, 845363124, 1067827104, 1096687296, 1127150832, 1268044686, 1423769472, 1502867776, 1690726248, 2135654208, 2193374592, 2254301664, 2536089372, 3005735552, 3381452496, 4271308416, 4508603328, 5072178744, 6762904992, 9017206656, 10144357488, 13525809984, 20288714976, 27051619968, 40577429952, 81154859904]

約数ペア:

[(1, 81154859904), (2, 40577429952), (3, 27051619968), (4, 20288714976), (6, 13525809984), (8, 10144357488), (9, 9017206656), (12, 6762904992), (16, 5072178744), (18, 4508603328), (19, 4271308416), (24, 3381452496), (27, 3005735552), (32, 2536089372), (36, 2254301664), (37, 2193374592), (38, 2135654208), (48, 1690726248), (54, 1502867776), (57, 1423769472), (64, 1268044686), (72, 1127150832), (74, 1096687296), (76, 1067827104), (96, 845363124), (108, 751433888), (111, 731124864), (114, 711884736), (128, 634022343), (144, 563575416), (148, 548343648), (152, 533913552), (171, 474589824), (192, 422681562), (216, 375716944), (222, 365562432), (228, 355942368), (288, 281787708), (296, 274171824), (304, 266956776), (333, 243708288), (342, 237294912), (384, 211340781), (432, 187858472), (444, 182781216), (456, 177971184), (513, 158196608), (576, 140893854), (592, 137085912), (608, 133478388), (666, 121854144), (684, 118647456), (703, 115440768), (864, 93929236), (888, 91390608), (912, 88985592), (999, 81236096), (1026, 79098304), (1152, 70446927), (1184, 68542956), (1216, 66739194), (1332, 60927072), (1368, 59323728), (1406, 57720384), (1728, 46964618), (1776, 45695304), (1824, 44492796), (1998, 40618048), (2052, 39549152), (2109, 38480256), (2368, 34271478), (2432, 33369597), (2664, 30463536), (2736, 29661864), (2812, 28860192), (3456, 23482309), (3552, 22847652), (3648, 22246398), (3996, 20309024), (4104, 19774576), (4218, 19240128), (4736, 17135739), (5328, 15231768), (5472, 14830932), (5624, 14430096), (6327, 12826752), (7104, 11423826), (7296, 11123199), (7992, 10154512), (8208, 9887288), (8436, 9620064), (10656, 7615884), (10944, 7415466), (11248, 7215048), (12654, 6413376), (14208, 5711913), (15984, 5077256), (16416, 4943644), (16872, 4810032), (18981, 4275584), (21312, 3807942), (21888, 3707733), (22496, 3607524), (25308, 3206688), (31968, 2538628), (32832, 2471822), (33403, 2429568), (33744, 2405016), (37962, 2137792), (42624, 1903971), (44992, 1803762), (50616, 1603344), (63936, 1269314), (65664, 1235911), (66806, 1214784), (67488, 1202508), (75924, 1068896), (89984, 901881), (100209, 809856), (101232, 801672), (127872, 634657), (133612, 607392), (134976, 601254), (151848, 534448), (200418, 404928), (202464, 400836), (267224, 303696), (269952, 300627)]