15257534040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{4007}}^1$

素因数の和:5542

約数の個数: 192

約数和(自身を含む): 56722498560

約数和(自身を除く): 41464964520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1511, 2520, 3022, 4007, 4533, 6044, 7555, 8014, 9066, 10577, 12021, 12088, 13599, 15110, 16028, 18132, 20035, 21154, 22665, 24042, 27198, 28049, 30220, 31731, 32056, 36063, 36264, 40070, 42308, 45330, 48084, 52885, 54396, 56098, 60105, 60440, 63462, 67995, 72126, 80140, 84147, 84616, 90660, 95193, 96168, 105770, 108792, 112196, 120210, 126924, 135990, 140245, 144252, 158655, 160280, 168294, 180315, 181320, 190386, 211540, 224392, 240420, 252441, 253848, 271980, 280490, 288504, 317310, 336588, 360630, 380772, 420735, 423080, 475965, 480840, 504882, 543960, 560980, 634620, 673176, 721260, 761544, 841470, 951930, 1009764, 1121960, 1262205, 1269240, 1442520, 1682940, 1903860, 2019528, 2524410, 3365880, 3807720, 5048820, 6054577, 10097640, 12109154, 18163731, 24218308, 30272885, 36327462, 42382039, 48436616, 54491193, 60545770, 72654924, 84764078, 90818655, 108982386, 121091540, 127146117, 145309848, 169528156, 181637310, 211910195, 217964772, 242183080, 254292234, 272455965, 339056312, 363274620, 381438351, 423820390, 435929544, 508584468, 544911930, 635730585, 726549240, 762876702, 847640780, 1017168936, 1089823860, 1271461170, 1525753404, 1695281560, 1907191755, 2179647720, 2542922340, 3051506808, 3814383510, 5085844680, 7628767020, 15257534040]

約数ペア:

[(1, 15257534040), (2, 7628767020), (3, 5085844680), (4, 3814383510), (5, 3051506808), (6, 2542922340), (7, 2179647720), (8, 1907191755), (9, 1695281560), (10, 1525753404), (12, 1271461170), (14, 1089823860), (15, 1017168936), (18, 847640780), (20, 762876702), (21, 726549240), (24, 635730585), (28, 544911930), (30, 508584468), (35, 435929544), (36, 423820390), (40, 381438351), (42, 363274620), (45, 339056312), (56, 272455965), (60, 254292234), (63, 242183080), (70, 217964772), (72, 211910195), (84, 181637310), (90, 169528156), (105, 145309848), (120, 127146117), (126, 121091540), (140, 108982386), (168, 90818655), (180, 84764078), (210, 72654924), (252, 60545770), (280, 54491193), (315, 48436616), (360, 42382039), (420, 36327462), (504, 30272885), (630, 24218308), (840, 18163731), (1260, 12109154), (1511, 10097640), (2520, 6054577), (3022, 5048820), (4007, 3807720), (4533, 3365880), (6044, 2524410), (7555, 2019528), (8014, 1903860), (9066, 1682940), (10577, 1442520), (12021, 1269240), (12088, 1262205), (13599, 1121960), (15110, 1009764), (16028, 951930), (18132, 841470), (20035, 761544), (21154, 721260), (22665, 673176), (24042, 634620), (27198, 560980), (28049, 543960), (30220, 504882), (31731, 480840), (32056, 475965), (36063, 423080), (36264, 420735), (40070, 380772), (42308, 360630), (45330, 336588), (48084, 317310), (52885, 288504), (54396, 280490), (56098, 271980), (60105, 253848), (60440, 252441), (63462, 240420), (67995, 224392), (72126, 211540), (80140, 190386), (84147, 181320), (84616, 180315), (90660, 168294), (95193, 160280), (96168, 158655), (105770, 144252), (108792, 140245), (112196, 135990), (120210, 126924)]