4728344320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7229}}^1$

素因数の和:7330

約数の個数: 144

約数和(自身を含む): 13122970560

約数和(自身を除く): 8394626240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1120, 1168, 1280, 1460, 1792, 2044, 2240, 2336, 2555, 2920, 4088, 4480, 4672, 5110, 5840, 7229, 8176, 8960, 9344, 10220, 11680, 14458, 16352, 18688, 20440, 23360, 28916, 32704, 36145, 40880, 46720, 50603, 57832, 65408, 72290, 81760, 93440, 101206, 115664, 130816, 144580, 163520, 202412, 231328, 253015, 289160, 327040, 404824, 462656, 506030, 527717, 578320, 654080, 809648, 925312, 1012060, 1055434, 1156640, 1619296, 1850624, 2024120, 2110868, 2313280, 2638585, 3238592, 3694019, 4048240, 4221736, 4626560, 5277170, 6477184, 7388038, 8096480, 8443472, 9253120, 10554340, 12954368, 14776076, 16192960, 16886944, 18470095, 21108680, 29552152, 32385920, 33773888, 36940190, 42217360, 59104304, 64771840, 67547776, 73880380, 84434720, 118208608, 135095552, 147760760, 168869440, 236417216, 295521520, 337738880, 472834432, 591043040, 675477760, 945668864, 1182086080, 2364172160, 4728344320]

約数ペア:

[(1, 4728344320), (2, 2364172160), (4, 1182086080), (5, 945668864), (7, 675477760), (8, 591043040), (10, 472834432), (14, 337738880), (16, 295521520), (20, 236417216), (28, 168869440), (32, 147760760), (35, 135095552), (40, 118208608), (56, 84434720), (64, 73880380), (70, 67547776), (73, 64771840), (80, 59104304), (112, 42217360), (128, 36940190), (140, 33773888), (146, 32385920), (160, 29552152), (224, 21108680), (256, 18470095), (280, 16886944), (292, 16192960), (320, 14776076), (365, 12954368), (448, 10554340), (511, 9253120), (560, 8443472), (584, 8096480), (640, 7388038), (730, 6477184), (896, 5277170), (1022, 4626560), (1120, 4221736), (1168, 4048240), (1280, 3694019), (1460, 3238592), (1792, 2638585), (2044, 2313280), (2240, 2110868), (2336, 2024120), (2555, 1850624), (2920, 1619296), (4088, 1156640), (4480, 1055434), (4672, 1012060), (5110, 925312), (5840, 809648), (7229, 654080), (8176, 578320), (8960, 527717), (9344, 506030), (10220, 462656), (11680, 404824), (14458, 327040), (16352, 289160), (18688, 253015), (20440, 231328), (23360, 202412), (28916, 163520), (32704, 144580), (36145, 130816), (40880, 115664), (46720, 101206), (50603, 93440), (57832, 81760), (65408, 72290)]