156989604240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227363}}^1$

素因数の和:227526

約数の個数: 240

約数和(自身を含む): 606941831808

約数和(自身を除く): 449952227568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 137, 140, 144, 168, 180, 210, 240, 252, 274, 280, 315, 336, 360, 411, 420, 504, 548, 560, 630, 685, 720, 822, 840, 959, 1008, 1096, 1233, 1260, 1370, 1644, 1680, 1918, 2055, 2192, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5040, 5480, 5754, 6165, 6576, 7672, 8220, 8631, 9590, 9864, 10960, 11508, 12330, 14385, 15344, 16440, 17262, 19180, 19728, 23016, 24660, 28770, 32880, 34524, 38360, 43155, 46032, 49320, 57540, 69048, 76720, 86310, 98640, 115080, 138096, 172620, 227363, 230160, 345240, 454726, 682089, 690480, 909452, 1136815, 1364178, 1591541, 1818904, 2046267, 2273630, 2728356, 3183082, 3410445, 3637808, 4092534, 4547260, 4774623, 5456712, 6366164, 6820890, 7957705, 8185068, 9094520, 9549246, 10231335, 10913424, 12732328, 13641780, 14323869, 15915410, 16370136, 18189040, 19098492, 20462670, 23873115, 25464656, 27283560, 28647738, 31148731, 31830820, 32740272, 38196984, 40925340, 47746230, 54567120, 57295476, 62297462, 63661640, 71619345, 76393968, 81850680, 93446193, 95492460, 114590952, 124594924, 127323280, 143238690, 155743655, 163701360, 186892386, 190984920, 218041117, 229181904, 249189848, 280338579, 286477380, 311487310, 373784772, 381969840, 436082234, 467230965, 498379696, 560677158, 572954760, 622974620, 654123351, 747569544, 872164468, 934461930, 1090205585, 1121354316, 1145909520, 1245949240, 1308246702, 1401692895, 1495139088, 1744328936, 1868923860, 1962370053, 2180411170, 2242708632, 2491898480, 2616493404, 2803385790, 3270616755, 3488657872, 3737847720, 3924740106, 4360822340, 4485417264, 5232986808, 5606771580, 6541233510, 7475695440, 7849480212, 8721644680, 9811850265, 10465973616, 11213543160, 13082467020, 15698960424, 17443289360, 19623700530, 22427086320, 26164934040, 31397920848, 39247401060, 52329868080, 78494802120, 156989604240]

約数ペア:

[(1, 156989604240), (2, 78494802120), (3, 52329868080), (4, 39247401060), (5, 31397920848), (6, 26164934040), (7, 22427086320), (8, 19623700530), (9, 17443289360), (10, 15698960424), (12, 13082467020), (14, 11213543160), (15, 10465973616), (16, 9811850265), (18, 8721644680), (20, 7849480212), (21, 7475695440), (24, 6541233510), (28, 5606771580), (30, 5232986808), (35, 4485417264), (36, 4360822340), (40, 3924740106), (42, 3737847720), (45, 3488657872), (48, 3270616755), (56, 2803385790), (60, 2616493404), (63, 2491898480), (70, 2242708632), (72, 2180411170), (80, 1962370053), (84, 1868923860), (90, 1744328936), (105, 1495139088), (112, 1401692895), (120, 1308246702), (126, 1245949240), (137, 1145909520), (140, 1121354316), (144, 1090205585), (168, 934461930), (180, 872164468), (210, 747569544), (240, 654123351), (252, 622974620), (274, 572954760), (280, 560677158), (315, 498379696), (336, 467230965), (360, 436082234), (411, 381969840), (420, 373784772), (504, 311487310), (548, 286477380), (560, 280338579), (630, 249189848), (685, 229181904), (720, 218041117), (822, 190984920), (840, 186892386), (959, 163701360), (1008, 155743655), (1096, 143238690), (1233, 127323280), (1260, 124594924), (1370, 114590952), (1644, 95492460), (1680, 93446193), (1918, 81850680), (2055, 76393968), (2192, 71619345), (2466, 63661640), (2520, 62297462), (2740, 57295476), (2877, 54567120), (3288, 47746230), (3836, 40925340), (4110, 38196984), (4795, 32740272), (4932, 31830820), (5040, 31148731), (5480, 28647738), (5754, 27283560), (6165, 25464656), (6576, 23873115), (7672, 20462670), (8220, 19098492), (8631, 18189040), (9590, 16370136), (9864, 15915410), (10960, 14323869), (11508, 13641780), (12330, 12732328), (14385, 10913424), (15344, 10231335), (16440, 9549246), (17262, 9094520), (19180, 8185068), (19728, 7957705), (23016, 6820890), (24660, 6366164), (28770, 5456712), (32880, 4774623), (34524, 4547260), (38360, 4092534), (43155, 3637808), (46032, 3410445), (49320, 3183082), (57540, 2728356), (69048, 2273630), (76720, 2046267), (86310, 1818904), (98640, 1591541), (115080, 1364178), (138096, 1136815), (172620, 909452), (227363, 690480), (230160, 682089), (345240, 454726)]