28397408160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1436

約数の個数: 384

約数和(自身を含む): 102429702144

約数和(自身を除く): 74032293984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 197, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 394, 440, 460, 480, 506, 528, 552, 591, 660, 690, 736, 759, 788, 880, 920, 985, 1012, 1056, 1104, 1182, 1187, 1265, 1320, 1380, 1518, 1576, 1760, 1840, 1970, 2024, 2167, 2208, 2364, 2374, 2530, 2640, 2760, 2955, 3036, 3152, 3561, 3680, 3795, 3940, 4048, 4334, 4531, 4728, 4748, 5060, 5280, 5520, 5910, 5935, 6072, 6304, 6501, 7122, 7590, 7880, 8096, 8668, 9062, 9456, 9496, 10120, 10835, 11040, 11820, 11870, 12144, 13002, 13057, 13593, 14244, 15180, 15760, 17336, 17805, 18124, 18912, 18992, 20240, 21670, 22655, 23640, 23740, 24288, 26004, 26114, 27186, 27301, 28488, 30360, 31520, 32505, 34672, 35610, 36248, 37984, 39171, 40480, 43340, 45310, 47280, 47480, 49841, 52008, 52228, 54372, 54602, 56976, 60720, 65010, 65285, 67965, 69344, 71220, 72496, 78342, 81903, 86680, 90620, 94560, 94960, 99682, 104016, 104456, 108744, 109204, 113952, 121440, 130020, 130570, 135930, 136505, 142440, 144992, 149523, 156684, 163806, 173360, 181240, 189920, 195855, 199364, 208032, 208912, 217488, 218408, 233839, 249205, 260040, 261140, 271860, 273010, 284880, 299046, 300311, 313368, 327612, 346720, 362480, 391710, 398728, 409515, 417824, 434976, 436816, 467678, 498410, 520080, 522280, 543720, 546020, 569760, 598092, 600622, 626736, 655224, 701517, 724960, 747615, 783420, 797456, 819030, 873632, 900933, 935356, 996820, 1040160, 1044560, 1087440, 1092040, 1169195, 1196184, 1201244, 1253472, 1310448, 1403034, 1495230, 1501555, 1566840, 1594912, 1638060, 1801866, 1870712, 1993640, 2089120, 2174880, 2184080, 2338390, 2392368, 2402488, 2572229, 2620896, 2806068, 2990460, 3003110, 3133680, 3276120, 3507585, 3603732, 3741424, 3987280, 4368160, 4504665, 4676780, 4784736, 4804976, 5144458, 5378297, 5612136, 5980920, 6006220, 6267360, 6552240, 7015170, 7207464, 7482848, 7716687, 7974560, 9009330, 9353560, 9609952, 10288916, 10756594, 11224272, 11961840, 12012440, 12861145, 13104480, 14030340, 14414928, 15433374, 16134891, 18018660, 18707120, 20577832, 21513188, 22448544, 23923680, 24024880, 25722290, 26891485, 28060680, 28829856, 30866748, 32269782, 36037320, 37414240, 38583435, 41155664, 43026376, 48049760, 51444580, 53782970, 56121360, 59161267, 61733496, 64539564, 72074640, 77166870, 80674455, 82311328, 86052752, 102889160, 107565940, 112242720, 118322534, 123466992, 129079128, 144149280, 154333740, 161348910, 172105504, 177483801, 205778320, 215131880, 236645068, 246933984, 258158256, 295806335, 308667480, 322697820, 354967602, 411556640, 430263760, 473290136, 516316512, 591612670, 617334960, 645395640, 709935204, 860527520, 887419005, 946580272, 1183225340, 1234669920, 1290791280, 1419870408, 1774838010, 1893160544, 2366450680, 2581582560, 2839740816, 3549676020, 4732901360, 5679481632, 7099352040, 9465802720, 14198704080, 28397408160]

約数ペア:

[(1, 28397408160), (2, 14198704080), (3, 9465802720), (4, 7099352040), (5, 5679481632), (6, 4732901360), (8, 3549676020), (10, 2839740816), (11, 2581582560), (12, 2366450680), (15, 1893160544), (16, 1774838010), (20, 1419870408), (22, 1290791280), (23, 1234669920), (24, 1183225340), (30, 946580272), (32, 887419005), (33, 860527520), (40, 709935204), (44, 645395640), (46, 617334960), (48, 591612670), (55, 516316512), (60, 473290136), (66, 430263760), (69, 411556640), (80, 354967602), (88, 322697820), (92, 308667480), (96, 295806335), (110, 258158256), (115, 246933984), (120, 236645068), (132, 215131880), (138, 205778320), (160, 177483801), (165, 172105504), (176, 161348910), (184, 154333740), (197, 144149280), (220, 129079128), (230, 123466992), (240, 118322534), (253, 112242720), (264, 107565940), (276, 102889160), (330, 86052752), (345, 82311328), (352, 80674455), (368, 77166870), (394, 72074640), (440, 64539564), (460, 61733496), (480, 59161267), (506, 56121360), (528, 53782970), (552, 51444580), (591, 48049760), (660, 43026376), (690, 41155664), (736, 38583435), (759, 37414240), (788, 36037320), (880, 32269782), (920, 30866748), (985, 28829856), (1012, 28060680), (1056, 26891485), (1104, 25722290), (1182, 24024880), (1187, 23923680), (1265, 22448544), (1320, 21513188), (1380, 20577832), (1518, 18707120), (1576, 18018660), (1760, 16134891), (1840, 15433374), (1970, 14414928), (2024, 14030340), (2167, 13104480), (2208, 12861145), (2364, 12012440), (2374, 11961840), (2530, 11224272), (2640, 10756594), (2760, 10288916), (2955, 9609952), (3036, 9353560), (3152, 9009330), (3561, 7974560), (3680, 7716687), (3795, 7482848), (3940, 7207464), (4048, 7015170), (4334, 6552240), (4531, 6267360), (4728, 6006220), (4748, 5980920), (5060, 5612136), (5280, 5378297), (5520, 5144458), (5910, 4804976), (5935, 4784736), (6072, 4676780), (6304, 4504665), (6501, 4368160), (7122, 3987280), (7590, 3741424), (7880, 3603732), (8096, 3507585), (8668, 3276120), (9062, 3133680), (9456, 3003110), (9496, 2990460), (10120, 2806068), (10835, 2620896), (11040, 2572229), (11820, 2402488), (11870, 2392368), (12144, 2338390), (13002, 2184080), (13057, 2174880), (13593, 2089120), (14244, 1993640), (15180, 1870712), (15760, 1801866), (17336, 1638060), (17805, 1594912), (18124, 1566840), (18912, 1501555), (18992, 1495230), (20240, 1403034), (21670, 1310448), (22655, 1253472), (23640, 1201244), (23740, 1196184), (24288, 1169195), (26004, 1092040), (26114, 1087440), (27186, 1044560), (27301, 1040160), (28488, 996820), (30360, 935356), (31520, 900933), (32505, 873632), (34672, 819030), (35610, 797456), (36248, 783420), (37984, 747615), (39171, 724960), (40480, 701517), (43340, 655224), (45310, 626736), (47280, 600622), (47480, 598092), (49841, 569760), (52008, 546020), (52228, 543720), (54372, 522280), (54602, 520080), (56976, 498410), (60720, 467678), (65010, 436816), (65285, 434976), (67965, 417824), (69344, 409515), (71220, 398728), (72496, 391710), (78342, 362480), (81903, 346720), (86680, 327612), (90620, 313368), (94560, 300311), (94960, 299046), (99682, 284880), (104016, 273010), (104456, 271860), (108744, 261140), (109204, 260040), (113952, 249205), (121440, 233839), (130020, 218408), (130570, 217488), (135930, 208912), (136505, 208032), (142440, 199364), (144992, 195855), (149523, 189920), (156684, 181240), (163806, 173360)]