2746331344120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18402113}}^1$

素因数の和:18402185

約数の個数: 128

約数和(自身を含む): 7790718983040

約数和(自身を除く): 5044387638920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 82, 91, 104, 130, 140, 164, 182, 205, 260, 280, 287, 328, 364, 410, 455, 520, 533, 574, 728, 820, 910, 1066, 1148, 1435, 1640, 1820, 2132, 2296, 2665, 2870, 3640, 3731, 4264, 5330, 5740, 7462, 10660, 11480, 14924, 18655, 21320, 29848, 37310, 74620, 149240, 18402113, 36804226, 73608452, 92010565, 128814791, 147216904, 184021130, 239227469, 257629582, 368042260, 478454938, 515259164, 644073955, 736084520, 754486633, 956909876, 1030518328, 1196137345, 1288147910, 1508973266, 1674592283, 1913819752, 2392274690, 2576295820, 3017946532, 3349184566, 3772433165, 4784549380, 5152591640, 5281406431, 6035893064, 6698369132, 7544866330, 8372961415, 9569098760, 9808326229, 10562812862, 13396738264, 15089732660, 16745922830, 19616652458, 21125625724, 26407032155, 30179465320, 33491845660, 39233304916, 42251251448, 49041631145, 52814064310, 66983691320, 68658283603, 78466609832, 98083262290, 105628128620, 137316567206, 196166524580, 211256257240, 274633134412, 343291418015, 392333049160, 549266268824, 686582836030, 1373165672060, 2746331344120]

約数ペア:

[(1, 2746331344120), (2, 1373165672060), (4, 686582836030), (5, 549266268824), (7, 392333049160), (8, 343291418015), (10, 274633134412), (13, 211256257240), (14, 196166524580), (20, 137316567206), (26, 105628128620), (28, 98083262290), (35, 78466609832), (40, 68658283603), (41, 66983691320), (52, 52814064310), (56, 49041631145), (65, 42251251448), (70, 39233304916), (82, 33491845660), (91, 30179465320), (104, 26407032155), (130, 21125625724), (140, 19616652458), (164, 16745922830), (182, 15089732660), (205, 13396738264), (260, 10562812862), (280, 9808326229), (287, 9569098760), (328, 8372961415), (364, 7544866330), (410, 6698369132), (455, 6035893064), (520, 5281406431), (533, 5152591640), (574, 4784549380), (728, 3772433165), (820, 3349184566), (910, 3017946532), (1066, 2576295820), (1148, 2392274690), (1435, 1913819752), (1640, 1674592283), (1820, 1508973266), (2132, 1288147910), (2296, 1196137345), (2665, 1030518328), (2870, 956909876), (3640, 754486633), (3731, 736084520), (4264, 644073955), (5330, 515259164), (5740, 478454938), (7462, 368042260), (10660, 257629582), (11480, 239227469), (14924, 184021130), (18655, 147216904), (21320, 128814791), (29848, 92010565), (37310, 73608452), (74620, 36804226), (149240, 18402113)]