1352808923620

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{2561071}}^1$

素因数の和:2561119

約数の個数: 120

約数和(自身を含む): 3615475586688

約数和(自身を除く): 2262666663068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2156, 2401, 2695, 3430, 3773, 4802, 5390, 6860, 7546, 9604, 10780, 12005, 15092, 18865, 24010, 26411, 37730, 48020, 52822, 75460, 105644, 132055, 264110, 528220, 2561071, 5122142, 10244284, 12805355, 17927497, 25610710, 28171781, 35854994, 51221420, 56343562, 71709988, 89637485, 112687124, 125492479, 140858905, 179274970, 197202467, 250984958, 281717810, 358549940, 394404934, 501969916, 563435620, 627462395, 788809868, 878447353, 986012335, 1254924790, 1380417269, 1756894706, 1972024670, 2509849580, 2760834538, 3513789412, 3944049340, 4392236765, 5521669076, 6149131471, 6902086345, 8784473530, 9662920883, 12298262942, 13804172690, 17568947060, 19325841766, 24596525884, 27608345380, 30745657355, 38651683532, 48314604415, 61491314710, 67640446181, 96629208830, 122982629420, 135280892362, 193258417660, 270561784724, 338202230905, 676404461810, 1352808923620]

約数ペア:

[(1, 1352808923620), (2, 676404461810), (4, 338202230905), (5, 270561784724), (7, 193258417660), (10, 135280892362), (11, 122982629420), (14, 96629208830), (20, 67640446181), (22, 61491314710), (28, 48314604415), (35, 38651683532), (44, 30745657355), (49, 27608345380), (55, 24596525884), (70, 19325841766), (77, 17568947060), (98, 13804172690), (110, 12298262942), (140, 9662920883), (154, 8784473530), (196, 6902086345), (220, 6149131471), (245, 5521669076), (308, 4392236765), (343, 3944049340), (385, 3513789412), (490, 2760834538), (539, 2509849580), (686, 1972024670), (770, 1756894706), (980, 1380417269), (1078, 1254924790), (1372, 986012335), (1540, 878447353), (1715, 788809868), (2156, 627462395), (2401, 563435620), (2695, 501969916), (3430, 394404934), (3773, 358549940), (4802, 281717810), (5390, 250984958), (6860, 197202467), (7546, 179274970), (9604, 140858905), (10780, 125492479), (12005, 112687124), (15092, 89637485), (18865, 71709988), (24010, 56343562), (26411, 51221420), (37730, 35854994), (48020, 28171781), (52822, 25610710), (75460, 17927497), (105644, 12805355), (132055, 10244284), (264110, 5122142), (528220, 2561071)]