156957979080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{188933}}^1$

素因数の和:189020

約数の個数: 256

約数和(自身を含む): 574601195520

約数和(自身を除く): 417643216440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 184, 210, 215, 230, 258, 276, 280, 301, 322, 344, 345, 420, 430, 460, 483, 516, 552, 602, 644, 645, 690, 805, 840, 860, 903, 920, 966, 989, 1032, 1204, 1288, 1290, 1380, 1505, 1610, 1720, 1806, 1932, 1978, 2408, 2415, 2580, 2760, 2967, 3010, 3220, 3612, 3864, 3956, 4515, 4830, 4945, 5160, 5934, 6020, 6440, 6923, 7224, 7912, 9030, 9660, 9890, 11868, 12040, 13846, 14835, 18060, 19320, 19780, 20769, 23736, 27692, 29670, 34615, 36120, 39560, 41538, 55384, 59340, 69230, 83076, 103845, 118680, 138460, 166152, 188933, 207690, 276920, 377866, 415380, 566799, 755732, 830760, 944665, 1133598, 1322531, 1511464, 1889330, 2267196, 2645062, 2833995, 3778660, 3967593, 4345459, 4534392, 5290124, 5667990, 6612655, 7557320, 7935186, 8124119, 8690918, 10580248, 11335980, 13036377, 13225310, 15870372, 16248238, 17381836, 19837965, 21727295, 22671960, 24372357, 26072754, 26450620, 30418213, 31740744, 32496476, 34763672, 39675930, 40620595, 43454590, 48744714, 52145508, 52901240, 56868833, 60836426, 64992952, 65181885, 79351860, 81241190, 86909180, 91254639, 97489428, 104291016, 113737666, 121672852, 121861785, 130363770, 152091065, 158703720, 162482380, 170606499, 173818360, 182509278, 186854737, 194978856, 227475332, 243345704, 243723570, 260727540, 284344165, 304182130, 324964760, 341212998, 365018556, 373709474, 454950664, 456273195, 487447140, 521455080, 560564211, 568688330, 608364260, 682425996, 730037112, 747418948, 853032495, 912546390, 934273685, 974894280, 1121128422, 1137376660, 1216728520, 1307983159, 1364851992, 1494837896, 1706064990, 1825092780, 1868547370, 2242256844, 2274753320, 2615966318, 2802821055, 3412129980, 3650185560, 3737094740, 3923949477, 4484513688, 5231932636, 5605642110, 6539915795, 6824259960, 7474189480, 7847898954, 10463865272, 11211284220, 13079831590, 15695797908, 19619747385, 22422568440, 26159663180, 31391595816, 39239494770, 52319326360, 78478989540, 156957979080]

約数ペア:

[(1, 156957979080), (2, 78478989540), (3, 52319326360), (4, 39239494770), (5, 31391595816), (6, 26159663180), (7, 22422568440), (8, 19619747385), (10, 15695797908), (12, 13079831590), (14, 11211284220), (15, 10463865272), (20, 7847898954), (21, 7474189480), (23, 6824259960), (24, 6539915795), (28, 5605642110), (30, 5231932636), (35, 4484513688), (40, 3923949477), (42, 3737094740), (43, 3650185560), (46, 3412129980), (56, 2802821055), (60, 2615966318), (69, 2274753320), (70, 2242256844), (84, 1868547370), (86, 1825092780), (92, 1706064990), (105, 1494837896), (115, 1364851992), (120, 1307983159), (129, 1216728520), (138, 1137376660), (140, 1121128422), (161, 974894280), (168, 934273685), (172, 912546390), (184, 853032495), (210, 747418948), (215, 730037112), (230, 682425996), (258, 608364260), (276, 568688330), (280, 560564211), (301, 521455080), (322, 487447140), (344, 456273195), (345, 454950664), (420, 373709474), (430, 365018556), (460, 341212998), (483, 324964760), (516, 304182130), (552, 284344165), (602, 260727540), (644, 243723570), (645, 243345704), (690, 227475332), (805, 194978856), (840, 186854737), (860, 182509278), (903, 173818360), (920, 170606499), (966, 162482380), (989, 158703720), (1032, 152091065), (1204, 130363770), (1288, 121861785), (1290, 121672852), (1380, 113737666), (1505, 104291016), (1610, 97489428), (1720, 91254639), (1806, 86909180), (1932, 81241190), (1978, 79351860), (2408, 65181885), (2415, 64992952), (2580, 60836426), (2760, 56868833), (2967, 52901240), (3010, 52145508), (3220, 48744714), (3612, 43454590), (3864, 40620595), (3956, 39675930), (4515, 34763672), (4830, 32496476), (4945, 31740744), (5160, 30418213), (5934, 26450620), (6020, 26072754), (6440, 24372357), (6923, 22671960), (7224, 21727295), (7912, 19837965), (9030, 17381836), (9660, 16248238), (9890, 15870372), (11868, 13225310), (12040, 13036377), (13846, 11335980), (14835, 10580248), (18060, 8690918), (19320, 8124119), (19780, 7935186), (20769, 7557320), (23736, 6612655), (27692, 5667990), (29670, 5290124), (34615, 4534392), (36120, 4345459), (39560, 3967593), (41538, 3778660), (55384, 2833995), (59340, 2645062), (69230, 2267196), (83076, 1889330), (103845, 1511464), (118680, 1322531), (138460, 1133598), (166152, 944665), (188933, 830760), (207690, 755732), (276920, 566799), (377866, 415380)]