28540441036790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1\times {\mathrm{1873}}^1$

素因数の和:3406

約数の個数: 128

約数和(自身を含む): 54156705490944

約数和(自身を除く): 25616264454154

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 541, 755, 811, 1082, 1510, 1622, 1873, 2705, 3473, 3746, 4055, 5410, 6946, 8110, 9365, 12443, 17365, 18653, 18730, 24886, 34730, 37306, 43079, 62215, 81691, 86158, 93265, 122461, 124430, 163382, 186530, 215395, 244922, 282823, 408455, 430790, 438751, 565646, 612305, 816910, 877502, 1013293, 1224610, 1414115, 1519003, 1878893, 2026586, 2193755, 2816603, 2828230, 3038006, 3757786, 4387510, 5066465, 5633206, 6504929, 7595015, 9394465, 10091273, 10132930, 13009858, 14083015, 15190030, 18788930, 20182546, 23305739, 28166030, 32524645, 34937069, 46611478, 50456365, 65049290, 66251401, 69874138, 100912730, 116528695, 132502802, 153007243, 174685345, 229369453, 233057390, 306014486, 331257005, 349370690, 458738906, 662514010, 765036215, 821780623, 1146847265, 1523782223, 1530072430, 1643561246, 2293694530, 3047564446, 3519166589, 4108903115, 5275497419, 7038333178, 7618911115, 8217806230, 10550994838, 15237822230, 17595832945, 18900954329, 26377487095, 35191665890, 37801908658, 52754974190, 94504771645, 124088874073, 189009543290, 248177748146, 620444370365, 1240888740730, 2854044103679, 5708088207358, 14270220518395, 28540441036790]

約数ペア:

[(1, 28540441036790), (2, 14270220518395), (5, 5708088207358), (10, 2854044103679), (23, 1240888740730), (46, 620444370365), (115, 248177748146), (151, 189009543290), (230, 124088874073), (302, 94504771645), (541, 52754974190), (755, 37801908658), (811, 35191665890), (1082, 26377487095), (1510, 18900954329), (1622, 17595832945), (1873, 15237822230), (2705, 10550994838), (3473, 8217806230), (3746, 7618911115), (4055, 7038333178), (5410, 5275497419), (6946, 4108903115), (8110, 3519166589), (9365, 3047564446), (12443, 2293694530), (17365, 1643561246), (18653, 1530072430), (18730, 1523782223), (24886, 1146847265), (34730, 821780623), (37306, 765036215), (43079, 662514010), (62215, 458738906), (81691, 349370690), (86158, 331257005), (93265, 306014486), (122461, 233057390), (124430, 229369453), (163382, 174685345), (186530, 153007243), (215395, 132502802), (244922, 116528695), (282823, 100912730), (408455, 69874138), (430790, 66251401), (438751, 65049290), (565646, 50456365), (612305, 46611478), (816910, 34937069), (877502, 32524645), (1013293, 28166030), (1224610, 23305739), (1414115, 20182546), (1519003, 18788930), (1878893, 15190030), (2026586, 14083015), (2193755, 13009858), (2816603, 10132930), (2828230, 10091273), (3038006, 9394465), (3757786, 7595015), (4387510, 6504929), (5066465, 5633206)]