2023551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 6283847808

約数和(自身を除く): 4260296388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 683, 737, 804, 1005, 1340, 1366, 1474, 2010, 2049, 2211, 2732, 2948, 3415, 3685, 4020, 4098, 4422, 4489, 6830, 7370, 7513, 8196, 8844, 8978, 10245, 11055, 13467, 13660, 14740, 15026, 17956, 20490, 22110, 22445, 22539, 26934, 30052, 37565, 40980, 44220, 44890, 45078, 45761, 49379, 53868, 67335, 75130, 89780, 90156, 91522, 98758, 112695, 134670, 137283, 148137, 150260, 183044, 197516, 225390, 228805, 246895, 269340, 274566, 296274, 450780, 457610, 493790, 503371, 549132, 592548, 686415, 740685, 915220, 987580, 1006742, 1372830, 1481370, 1510113, 2013484, 2516855, 2745660, 2962740, 3020226, 3065987, 5033710, 6040452, 6131974, 7550565, 9197961, 10067420, 12263948, 15101130, 15329935, 18395922, 30202260, 30659870, 33725857, 36791844, 45989805, 61319740, 67451714, 91979610, 101177571, 134903428, 168629285, 183959220, 202355142, 337258570, 404710284, 505887855, 674517140, 1011775710, 2023551420]

約数ペア:

[(1, 2023551420), (2, 1011775710), (3, 674517140), (4, 505887855), (5, 404710284), (6, 337258570), (10, 202355142), (11, 183959220), (12, 168629285), (15, 134903428), (20, 101177571), (22, 91979610), (30, 67451714), (33, 61319740), (44, 45989805), (55, 36791844), (60, 33725857), (66, 30659870), (67, 30202260), (110, 18395922), (132, 15329935), (134, 15101130), (165, 12263948), (201, 10067420), (220, 9197961), (268, 7550565), (330, 6131974), (335, 6040452), (402, 5033710), (660, 3065987), (670, 3020226), (683, 2962740), (737, 2745660), (804, 2516855), (1005, 2013484), (1340, 1510113), (1366, 1481370), (1474, 1372830), (2010, 1006742), (2049, 987580), (2211, 915220), (2732, 740685), (2948, 686415), (3415, 592548), (3685, 549132), (4020, 503371), (4098, 493790), (4422, 457610), (4489, 450780), (6830, 296274), (7370, 274566), (7513, 269340), (8196, 246895), (8844, 228805), (8978, 225390), (10245, 197516), (11055, 183044), (13467, 150260), (13660, 148137), (14740, 137283), (15026, 134670), (17956, 112695), (20490, 98758), (22110, 91522), (22445, 90156), (22539, 89780), (26934, 75130), (30052, 67335), (37565, 53868), (40980, 49379), (44220, 45761), (44890, 45078)]