1036453264640

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{22639}}^1$

素因数の和:23468

約数の個数: 144

約数和(自身を含む): 2538895242240

約数和(自身を除く): 1502441977600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 761, 940, 1280, 1504, 1522, 1880, 3008, 3044, 3760, 3805, 6016, 6088, 7520, 7610, 12032, 12176, 15040, 15220, 22639, 24352, 30080, 30440, 35767, 45278, 48704, 60160, 60880, 71534, 90556, 97408, 113195, 121760, 143068, 178835, 181112, 194816, 226390, 243520, 286136, 357670, 362224, 452780, 487040, 572272, 715340, 724448, 905560, 974080, 1064033, 1144544, 1430680, 1448896, 1811120, 2128066, 2289088, 2861360, 2897792, 3622240, 4256132, 4578176, 5320165, 5722720, 5795584, 7244480, 8512264, 9156352, 10640330, 11445440, 14488960, 17024528, 17228279, 21280660, 22890880, 28977920, 34049056, 34456558, 42561320, 45781760, 68098112, 68913116, 85122640, 86141395, 136196224, 137826232, 170245280, 172282790, 272392448, 275652464, 340490560, 344565580, 551304928, 680981120, 689131160, 809729113, 1102609856, 1361962240, 1378262320, 1619458226, 2205219712, 2756524640, 3238916452, 4048645565, 4410439424, 5513049280, 6477832904, 8097291130, 11026098560, 12955665808, 16194582260, 22052197120, 25911331616, 32389164520, 51822663232, 64778329040, 103645326464, 129556658080, 207290652928, 259113316160, 518226632320, 1036453264640]

約数ペア:

[(1, 1036453264640), (2, 518226632320), (4, 259113316160), (5, 207290652928), (8, 129556658080), (10, 103645326464), (16, 64778329040), (20, 51822663232), (32, 32389164520), (40, 25911331616), (47, 22052197120), (64, 16194582260), (80, 12955665808), (94, 11026098560), (128, 8097291130), (160, 6477832904), (188, 5513049280), (235, 4410439424), (256, 4048645565), (320, 3238916452), (376, 2756524640), (470, 2205219712), (640, 1619458226), (752, 1378262320), (761, 1361962240), (940, 1102609856), (1280, 809729113), (1504, 689131160), (1522, 680981120), (1880, 551304928), (3008, 344565580), (3044, 340490560), (3760, 275652464), (3805, 272392448), (6016, 172282790), (6088, 170245280), (7520, 137826232), (7610, 136196224), (12032, 86141395), (12176, 85122640), (15040, 68913116), (15220, 68098112), (22639, 45781760), (24352, 42561320), (30080, 34456558), (30440, 34049056), (35767, 28977920), (45278, 22890880), (48704, 21280660), (60160, 17228279), (60880, 17024528), (71534, 14488960), (90556, 11445440), (97408, 10640330), (113195, 9156352), (121760, 8512264), (143068, 7244480), (178835, 5795584), (181112, 5722720), (194816, 5320165), (226390, 4578176), (243520, 4256132), (286136, 3622240), (357670, 2897792), (362224, 2861360), (452780, 2289088), (487040, 2128066), (572272, 1811120), (715340, 1448896), (724448, 1430680), (905560, 1144544), (974080, 1064033)]