2699681283970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{406327}}^1$

素因数の和:406409

約数の個数: 144

約数和(自身を含む): 5972680284480

約数和(自身を除く): 3272999000510

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 121, 170, 187, 190, 209, 242, 289, 323, 374, 418, 578, 605, 646, 935, 1045, 1210, 1445, 1615, 1870, 2057, 2090, 2299, 2890, 3179, 3230, 3553, 4114, 4598, 5491, 6358, 7106, 10285, 10982, 11495, 15895, 17765, 20570, 22990, 27455, 31790, 34969, 35530, 39083, 54910, 60401, 69938, 78166, 120802, 174845, 195415, 302005, 349690, 390830, 406327, 604010, 664411, 812654, 1328822, 2031635, 3322055, 4063270, 4469597, 6644110, 6907559, 7720213, 8939194, 13815118, 15440426, 22347985, 34537795, 38601065, 44695970, 49165567, 69075590, 75983149, 77202130, 84922343, 98331134, 117428503, 131243621, 151966298, 169844686, 234857006, 245827835, 262487242, 379915745, 424611715, 491655670, 587142515, 656218105, 759831490, 835814639, 849223430, 934145773, 1174285030, 1291713533, 1312436210, 1443679831, 1671629278, 1868291546, 2231141557, 2583427066, 2887359662, 4179073195, 4462283114, 4670728865, 6458567665, 7218399155, 8358146390, 9341457730, 11155707785, 12917135330, 14208848863, 14436798310, 15880478141, 22311415570, 24542557127, 28417697726, 31760956282, 49085114254, 71044244315, 79402390705, 122712785635, 142088488630, 158804781410, 245425571270, 269968128397, 539936256794, 1349840641985, 2699681283970]

約数ペア:

[(1, 2699681283970), (2, 1349840641985), (5, 539936256794), (10, 269968128397), (11, 245425571270), (17, 158804781410), (19, 142088488630), (22, 122712785635), (34, 79402390705), (38, 71044244315), (55, 49085114254), (85, 31760956282), (95, 28417697726), (110, 24542557127), (121, 22311415570), (170, 15880478141), (187, 14436798310), (190, 14208848863), (209, 12917135330), (242, 11155707785), (289, 9341457730), (323, 8358146390), (374, 7218399155), (418, 6458567665), (578, 4670728865), (605, 4462283114), (646, 4179073195), (935, 2887359662), (1045, 2583427066), (1210, 2231141557), (1445, 1868291546), (1615, 1671629278), (1870, 1443679831), (2057, 1312436210), (2090, 1291713533), (2299, 1174285030), (2890, 934145773), (3179, 849223430), (3230, 835814639), (3553, 759831490), (4114, 656218105), (4598, 587142515), (5491, 491655670), (6358, 424611715), (7106, 379915745), (10285, 262487242), (10982, 245827835), (11495, 234857006), (15895, 169844686), (17765, 151966298), (20570, 131243621), (22990, 117428503), (27455, 98331134), (31790, 84922343), (34969, 77202130), (35530, 75983149), (39083, 69075590), (54910, 49165567), (60401, 44695970), (69938, 38601065), (78166, 34537795), (120802, 22347985), (174845, 15440426), (195415, 13815118), (302005, 8939194), (349690, 7720213), (390830, 6907559), (406327, 6644110), (604010, 4469597), (664411, 4063270), (812654, 3322055), (1328822, 2031635)]