15693082240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 256

約数和(自身を含む): 41973603840

約数和(自身を除く): 26280521600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 107, 110, 128, 160, 166, 176, 214, 220, 251, 320, 332, 352, 415, 428, 440, 502, 535, 640, 664, 704, 830, 856, 880, 913, 1004, 1070, 1177, 1255, 1328, 1408, 1660, 1712, 1760, 1826, 2008, 2140, 2354, 2510, 2656, 2761, 3320, 3424, 3520, 3652, 4016, 4280, 4565, 4708, 5020, 5312, 5522, 5885, 6640, 6848, 7040, 7304, 8032, 8560, 8881, 9130, 9416, 10040, 10624, 11044, 11770, 13280, 13696, 13805, 14608, 16064, 17120, 17762, 18260, 18832, 20080, 20833, 22088, 23540, 26560, 26857, 27610, 29216, 32128, 34240, 35524, 36520, 37664, 40160, 41666, 44176, 44405, 47080, 53120, 53714, 55220, 58432, 68480, 71048, 73040, 75328, 80320, 83332, 88352, 88810, 94160, 97691, 104165, 107428, 110440, 116864, 134285, 142096, 146080, 150656, 160640, 166664, 176704, 177620, 188320, 195382, 208330, 214856, 220880, 229163, 268570, 284192, 292160, 295427, 333328, 353408, 355240, 376640, 390764, 416660, 429712, 441760, 458326, 488455, 537140, 568384, 584320, 590854, 666656, 710480, 753280, 781528, 833320, 859424, 883520, 916652, 976910, 1074280, 1136768, 1145815, 1181708, 1333312, 1420960, 1477135, 1563056, 1666640, 1718848, 1767040, 1833304, 1953820, 2148560, 2229131, 2291630, 2363416, 2666624, 2841920, 2954270, 3126112, 3333280, 3437696, 3666608, 3907640, 4297120, 4458262, 4583260, 4726832, 5683840, 5908540, 6252224, 6666560, 7333216, 7815280, 8594240, 8916524, 9166520, 9453664, 11145655, 11817080, 12504448, 13333120, 14666432, 15630560, 17188480, 17833048, 18333040, 18907328, 22291310, 23634160, 24520441, 29332864, 31261120, 35666096, 36666080, 37814656, 44582620, 47268320, 49040882, 62522240, 71332192, 73332160, 89165240, 94536640, 98081764, 122602205, 142664384, 146664320, 178330480, 189073280, 196163528, 245204410, 285328768, 356660960, 392327056, 490408820, 713321920, 784654112, 980817640, 1426643840, 1569308224, 1961635280, 3138616448, 3923270560, 7846541120, 15693082240]

約数ペア:

[(1, 15693082240), (2, 7846541120), (4, 3923270560), (5, 3138616448), (8, 1961635280), (10, 1569308224), (11, 1426643840), (16, 980817640), (20, 784654112), (22, 713321920), (32, 490408820), (40, 392327056), (44, 356660960), (55, 285328768), (64, 245204410), (80, 196163528), (83, 189073280), (88, 178330480), (107, 146664320), (110, 142664384), (128, 122602205), (160, 98081764), (166, 94536640), (176, 89165240), (214, 73332160), (220, 71332192), (251, 62522240), (320, 49040882), (332, 47268320), (352, 44582620), (415, 37814656), (428, 36666080), (440, 35666096), (502, 31261120), (535, 29332864), (640, 24520441), (664, 23634160), (704, 22291310), (830, 18907328), (856, 18333040), (880, 17833048), (913, 17188480), (1004, 15630560), (1070, 14666432), (1177, 13333120), (1255, 12504448), (1328, 11817080), (1408, 11145655), (1660, 9453664), (1712, 9166520), (1760, 8916524), (1826, 8594240), (2008, 7815280), (2140, 7333216), (2354, 6666560), (2510, 6252224), (2656, 5908540), (2761, 5683840), (3320, 4726832), (3424, 4583260), (3520, 4458262), (3652, 4297120), (4016, 3907640), (4280, 3666608), (4565, 3437696), (4708, 3333280), (5020, 3126112), (5312, 2954270), (5522, 2841920), (5885, 2666624), (6640, 2363416), (6848, 2291630), (7040, 2229131), (7304, 2148560), (8032, 1953820), (8560, 1833304), (8881, 1767040), (9130, 1718848), (9416, 1666640), (10040, 1563056), (10624, 1477135), (11044, 1420960), (11770, 1333312), (13280, 1181708), (13696, 1145815), (13805, 1136768), (14608, 1074280), (16064, 976910), (17120, 916652), (17762, 883520), (18260, 859424), (18832, 833320), (20080, 781528), (20833, 753280), (22088, 710480), (23540, 666656), (26560, 590854), (26857, 584320), (27610, 568384), (29216, 537140), (32128, 488455), (34240, 458326), (35524, 441760), (36520, 429712), (37664, 416660), (40160, 390764), (41666, 376640), (44176, 355240), (44405, 353408), (47080, 333328), (53120, 295427), (53714, 292160), (55220, 284192), (58432, 268570), (68480, 229163), (71048, 220880), (73040, 214856), (75328, 208330), (80320, 195382), (83332, 188320), (88352, 177620), (88810, 176704), (94160, 166664), (97691, 160640), (104165, 150656), (107428, 146080), (110440, 142096), (116864, 134285)]