2428491800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 6865274880

約数和(自身を除く): 4436783080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 53, 56, 70, 92, 100, 106, 115, 140, 161, 175, 184, 200, 212, 230, 265, 280, 322, 350, 371, 424, 460, 530, 575, 644, 700, 742, 805, 920, 1060, 1150, 1219, 1288, 1325, 1400, 1423, 1484, 1610, 1855, 2120, 2300, 2438, 2650, 2846, 2968, 3220, 3710, 4025, 4600, 4876, 5300, 5692, 6095, 6440, 7115, 7420, 8050, 8533, 9275, 9752, 9961, 10600, 11384, 12190, 14230, 14840, 16100, 17066, 18550, 19922, 24380, 28460, 30475, 32200, 32729, 34132, 35575, 37100, 39844, 42665, 48760, 49805, 56920, 60950, 65458, 68264, 71150, 74200, 75419, 79688, 85330, 99610, 121900, 130916, 142300, 150838, 163645, 170660, 199220, 213325, 229103, 243800, 249025, 261832, 284600, 301676, 327290, 341320, 377095, 398440, 426650, 458206, 498050, 527933, 603352, 654580, 754190, 818225, 853300, 916412, 996100, 1055866, 1145515, 1309160, 1508380, 1636450, 1706600, 1734637, 1832824, 1885475, 1992200, 2111732, 2291030, 2639665, 3016760, 3272900, 3469274, 3770950, 4223464, 4582060, 5279330, 5727575, 6545800, 6938548, 7541900, 8673185, 9164120, 10558660, 11455150, 12142459, 13198325, 13877096, 15083800, 17346370, 21117320, 22910300, 24284918, 26396650, 34692740, 43365925, 45820600, 48569836, 52793300, 60712295, 69385480, 86731850, 97139672, 105586600, 121424590, 173463700, 242849180, 303561475, 346927400, 485698360, 607122950, 1214245900, 2428491800]

約数ペア:

[(1, 2428491800), (2, 1214245900), (4, 607122950), (5, 485698360), (7, 346927400), (8, 303561475), (10, 242849180), (14, 173463700), (20, 121424590), (23, 105586600), (25, 97139672), (28, 86731850), (35, 69385480), (40, 60712295), (46, 52793300), (50, 48569836), (53, 45820600), (56, 43365925), (70, 34692740), (92, 26396650), (100, 24284918), (106, 22910300), (115, 21117320), (140, 17346370), (161, 15083800), (175, 13877096), (184, 13198325), (200, 12142459), (212, 11455150), (230, 10558660), (265, 9164120), (280, 8673185), (322, 7541900), (350, 6938548), (371, 6545800), (424, 5727575), (460, 5279330), (530, 4582060), (575, 4223464), (644, 3770950), (700, 3469274), (742, 3272900), (805, 3016760), (920, 2639665), (1060, 2291030), (1150, 2111732), (1219, 1992200), (1288, 1885475), (1325, 1832824), (1400, 1734637), (1423, 1706600), (1484, 1636450), (1610, 1508380), (1855, 1309160), (2120, 1145515), (2300, 1055866), (2438, 996100), (2650, 916412), (2846, 853300), (2968, 818225), (3220, 754190), (3710, 654580), (4025, 603352), (4600, 527933), (4876, 498050), (5300, 458206), (5692, 426650), (6095, 398440), (6440, 377095), (7115, 341320), (7420, 327290), (8050, 301676), (8533, 284600), (9275, 261832), (9752, 249025), (9961, 243800), (10600, 229103), (11384, 213325), (12190, 199220), (14230, 170660), (14840, 163645), (16100, 150838), (17066, 142300), (18550, 130916), (19922, 121900), (24380, 99610), (28460, 85330), (30475, 79688), (32200, 75419), (32729, 74200), (34132, 71150), (35575, 68264), (37100, 65458), (39844, 60950), (42665, 56920), (48760, 49805)]