886998010240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{10177}}^1$

素因数の和:10441

約数の個数: 256

約数和(自身を含む): 2296234967040

約数和(自身を除く): 1409236956800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 191, 230, 248, 310, 320, 368, 382, 460, 496, 620, 640, 713, 736, 764, 920, 955, 992, 1240, 1426, 1472, 1528, 1840, 1910, 1984, 2480, 2852, 2944, 3056, 3565, 3680, 3820, 3968, 4393, 4960, 5704, 5921, 6112, 7130, 7360, 7640, 8786, 9920, 10177, 11408, 11842, 12224, 14260, 14720, 15280, 17572, 19840, 20354, 21965, 22816, 23684, 24448, 28520, 29605, 30560, 35144, 40708, 43930, 45632, 47368, 50885, 57040, 59210, 61120, 70288, 81416, 87860, 91264, 94736, 101770, 114080, 118420, 122240, 136183, 140576, 162832, 175720, 189472, 203540, 228160, 234071, 236840, 272366, 281152, 315487, 325664, 351440, 378944, 407080, 456320, 468142, 473680, 544732, 562304, 630974, 651328, 680915, 702880, 757888, 814160, 936284, 947360, 1089464, 1170355, 1261948, 1302656, 1361830, 1405760, 1577435, 1628320, 1872568, 1894720, 1943807, 2178928, 2340710, 2523896, 2723660, 2811520, 3154870, 3256640, 3745136, 3789440, 3887614, 4357856, 4681420, 5047792, 5447320, 6309740, 6513280, 7256201, 7490272, 7775228, 8715712, 9362840, 9719035, 10095584, 10894640, 12619480, 14512402, 14980544, 15550456, 17431424, 18725680, 19438070, 20191168, 21789280, 25238960, 29024804, 29961088, 31100912, 36281005, 37451360, 38876140, 40382336, 43578560, 44707561, 50477920, 58049608, 60258017, 62201824, 72562010, 74902720, 77752280, 87157120, 89415122, 100955840, 116099216, 120516034, 124403648, 145124020, 149805440, 155504560, 178830244, 201911680, 223537805, 232198432, 241032068, 248807296, 290248040, 301290085, 311009120, 357660488, 447075610, 464396864, 482064136, 580496080, 602580170, 622018240, 715320976, 894151220, 928793728, 964128272, 1160992160, 1205160340, 1244036480, 1385934391, 1430641952, 1788302440, 1928256544, 2321984320, 2410320680, 2771868782, 2861283904, 3576604880, 3856513088, 4643968640, 4820641360, 5543737564, 5722567808, 6929671955, 7153209760, 7713026176, 9641282720, 11087475128, 13859343910, 14306419520, 19282565440, 22174950256, 27718687820, 28612839040, 38565130880, 44349900512, 55437375640, 88699801024, 110874751280, 177399602048, 221749502560, 443499005120, 886998010240]

約数ペア:

[(1, 886998010240), (2, 443499005120), (4, 221749502560), (5, 177399602048), (8, 110874751280), (10, 88699801024), (16, 55437375640), (20, 44349900512), (23, 38565130880), (31, 28612839040), (32, 27718687820), (40, 22174950256), (46, 19282565440), (62, 14306419520), (64, 13859343910), (80, 11087475128), (92, 9641282720), (115, 7713026176), (124, 7153209760), (128, 6929671955), (155, 5722567808), (160, 5543737564), (184, 4820641360), (191, 4643968640), (230, 3856513088), (248, 3576604880), (310, 2861283904), (320, 2771868782), (368, 2410320680), (382, 2321984320), (460, 1928256544), (496, 1788302440), (620, 1430641952), (640, 1385934391), (713, 1244036480), (736, 1205160340), (764, 1160992160), (920, 964128272), (955, 928793728), (992, 894151220), (1240, 715320976), (1426, 622018240), (1472, 602580170), (1528, 580496080), (1840, 482064136), (1910, 464396864), (1984, 447075610), (2480, 357660488), (2852, 311009120), (2944, 301290085), (3056, 290248040), (3565, 248807296), (3680, 241032068), (3820, 232198432), (3968, 223537805), (4393, 201911680), (4960, 178830244), (5704, 155504560), (5921, 149805440), (6112, 145124020), (7130, 124403648), (7360, 120516034), (7640, 116099216), (8786, 100955840), (9920, 89415122), (10177, 87157120), (11408, 77752280), (11842, 74902720), (12224, 72562010), (14260, 62201824), (14720, 60258017), (15280, 58049608), (17572, 50477920), (19840, 44707561), (20354, 43578560), (21965, 40382336), (22816, 38876140), (23684, 37451360), (24448, 36281005), (28520, 31100912), (29605, 29961088), (30560, 29024804), (35144, 25238960), (40708, 21789280), (43930, 20191168), (45632, 19438070), (47368, 18725680), (50885, 17431424), (57040, 15550456), (59210, 14980544), (61120, 14512402), (70288, 12619480), (81416, 10894640), (87860, 10095584), (91264, 9719035), (94736, 9362840), (101770, 8715712), (114080, 7775228), (118420, 7490272), (122240, 7256201), (136183, 6513280), (140576, 6309740), (162832, 5447320), (175720, 5047792), (189472, 4681420), (203540, 4357856), (228160, 3887614), (234071, 3789440), (236840, 3745136), (272366, 3256640), (281152, 3154870), (315487, 2811520), (325664, 2723660), (351440, 2523896), (378944, 2340710), (407080, 2178928), (456320, 1943807), (468142, 1894720), (473680, 1872568), (544732, 1628320), (562304, 1577435), (630974, 1405760), (651328, 1361830), (680915, 1302656), (702880, 1261948), (757888, 1170355), (814160, 1089464), (936284, 947360)]