7300500720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19289}}^1$

素因数の和:19407

約数の個数: 160

約数和(自身を含む): 24110956800

約数和(自身を除く): 16810456080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 240, 249, 285, 304, 332, 380, 415, 456, 498, 570, 664, 760, 830, 912, 996, 1140, 1245, 1328, 1520, 1577, 1660, 1992, 2280, 2490, 3154, 3320, 3984, 4560, 4731, 4980, 6308, 6640, 7885, 9462, 9960, 12616, 15770, 18924, 19289, 19920, 23655, 25232, 31540, 37848, 38578, 47310, 57867, 63080, 75696, 77156, 94620, 96445, 115734, 126160, 154312, 189240, 192890, 231468, 289335, 308624, 366491, 378480, 385780, 462936, 578670, 732982, 771560, 925872, 1099473, 1157340, 1465964, 1543120, 1600987, 1832455, 2198946, 2314680, 2931928, 3201974, 3664910, 4397892, 4629360, 4802961, 5497365, 5863856, 6403948, 7329820, 8004935, 8795784, 9605922, 10994730, 12807896, 14659640, 16009870, 17591568, 19211844, 21989460, 24014805, 25615792, 29319280, 30418753, 32019740, 38423688, 43978920, 48029610, 60837506, 64039480, 76847376, 87957840, 91256259, 96059220, 121675012, 128078960, 152093765, 182512518, 192118440, 243350024, 304187530, 365025036, 384236880, 456281295, 486700048, 608375060, 730050072, 912562590, 1216750120, 1460100144, 1825125180, 2433500240, 3650250360, 7300500720]

約数ペア:

[(1, 7300500720), (2, 3650250360), (3, 2433500240), (4, 1825125180), (5, 1460100144), (6, 1216750120), (8, 912562590), (10, 730050072), (12, 608375060), (15, 486700048), (16, 456281295), (19, 384236880), (20, 365025036), (24, 304187530), (30, 243350024), (38, 192118440), (40, 182512518), (48, 152093765), (57, 128078960), (60, 121675012), (76, 96059220), (80, 91256259), (83, 87957840), (95, 76847376), (114, 64039480), (120, 60837506), (152, 48029610), (166, 43978920), (190, 38423688), (228, 32019740), (240, 30418753), (249, 29319280), (285, 25615792), (304, 24014805), (332, 21989460), (380, 19211844), (415, 17591568), (456, 16009870), (498, 14659640), (570, 12807896), (664, 10994730), (760, 9605922), (830, 8795784), (912, 8004935), (996, 7329820), (1140, 6403948), (1245, 5863856), (1328, 5497365), (1520, 4802961), (1577, 4629360), (1660, 4397892), (1992, 3664910), (2280, 3201974), (2490, 2931928), (3154, 2314680), (3320, 2198946), (3984, 1832455), (4560, 1600987), (4731, 1543120), (4980, 1465964), (6308, 1157340), (6640, 1099473), (7885, 925872), (9462, 771560), (9960, 732982), (12616, 578670), (15770, 462936), (18924, 385780), (19289, 378480), (19920, 366491), (23655, 308624), (25232, 289335), (31540, 231468), (37848, 192890), (38578, 189240), (47310, 154312), (57867, 126160), (63080, 115734), (75696, 96445), (77156, 94620)]