349109070640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{39541}}^1$

素因数の和:39771

約数の個数: 160

約数和(自身を含む): 903759298560

約数和(自身を除く): 554650227920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 127, 158, 176, 220, 254, 316, 395, 440, 508, 632, 635, 790, 869, 880, 1016, 1264, 1270, 1397, 1580, 1738, 2032, 2540, 2794, 3160, 3476, 4345, 5080, 5588, 6320, 6952, 6985, 8690, 10033, 10160, 11176, 13904, 13970, 17380, 20066, 22352, 27940, 34760, 39541, 40132, 50165, 55880, 69520, 79082, 80264, 100330, 110363, 111760, 158164, 160528, 197705, 200660, 220726, 316328, 395410, 401320, 434951, 441452, 551815, 632656, 790820, 802640, 869902, 882904, 1103630, 1581640, 1739804, 1765808, 2174755, 2207260, 3123739, 3163280, 3479608, 4349510, 4414520, 5021707, 6247478, 6959216, 8699020, 8829040, 10043414, 12494956, 15618695, 17398040, 20086828, 24989912, 25108535, 31237390, 34361129, 34796080, 40173656, 49979824, 50217070, 55238777, 62474780, 68722258, 80347312, 100434140, 110477554, 124949560, 137444516, 171805645, 200868280, 220955108, 249899120, 274889032, 276193885, 343611290, 396714853, 401736560, 441910216, 549778064, 552387770, 687222580, 793429706, 883820432, 1104775540, 1374445160, 1586859412, 1983574265, 2209551080, 2748890320, 3173718824, 3967148530, 4363863383, 4419102160, 6347437648, 7934297060, 8727726766, 15868594120, 17455453532, 21819316915, 31737188240, 34910907064, 43638633830, 69821814128, 87277267660, 174554535320, 349109070640]

約数ペア:

[(1, 349109070640), (2, 174554535320), (4, 87277267660), (5, 69821814128), (8, 43638633830), (10, 34910907064), (11, 31737188240), (16, 21819316915), (20, 17455453532), (22, 15868594120), (40, 8727726766), (44, 7934297060), (55, 6347437648), (79, 4419102160), (80, 4363863383), (88, 3967148530), (110, 3173718824), (127, 2748890320), (158, 2209551080), (176, 1983574265), (220, 1586859412), (254, 1374445160), (316, 1104775540), (395, 883820432), (440, 793429706), (508, 687222580), (632, 552387770), (635, 549778064), (790, 441910216), (869, 401736560), (880, 396714853), (1016, 343611290), (1264, 276193885), (1270, 274889032), (1397, 249899120), (1580, 220955108), (1738, 200868280), (2032, 171805645), (2540, 137444516), (2794, 124949560), (3160, 110477554), (3476, 100434140), (4345, 80347312), (5080, 68722258), (5588, 62474780), (6320, 55238777), (6952, 50217070), (6985, 49979824), (8690, 40173656), (10033, 34796080), (10160, 34361129), (11176, 31237390), (13904, 25108535), (13970, 24989912), (17380, 20086828), (20066, 17398040), (22352, 15618695), (27940, 12494956), (34760, 10043414), (39541, 8829040), (40132, 8699020), (50165, 6959216), (55880, 6247478), (69520, 5021707), (79082, 4414520), (80264, 4349510), (100330, 3479608), (110363, 3163280), (111760, 3123739), (158164, 2207260), (160528, 2174755), (197705, 1765808), (200660, 1739804), (220726, 1581640), (316328, 1103630), (395410, 882904), (401320, 869902), (434951, 802640), (441452, 790820), (551815, 632656)]