4328584000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41621}}^1$

素因数の和:41661

約数の個数: 112

約数和(自身を含む): 11544610896

約数和(自身を除く): 7216026896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 2000, 2080, 2600, 3250, 4000, 4160, 5200, 6500, 8000, 10400, 13000, 20800, 26000, 41621, 52000, 83242, 104000, 166484, 208105, 332968, 416210, 541073, 665936, 832420, 1040525, 1082146, 1331872, 1664840, 2081050, 2164292, 2663744, 2705365, 3329680, 4162100, 4328584, 5202625, 5410730, 6659360, 8324200, 8657168, 10405250, 10821460, 13318720, 13526825, 16648400, 17314336, 20810500, 21642920, 27053650, 33296800, 34628672, 41621000, 43285840, 54107300, 66593600, 67634125, 83242000, 86571680, 108214600, 135268250, 166484000, 173143360, 216429200, 270536500, 332968000, 432858400, 541073000, 865716800, 1082146000, 2164292000, 4328584000]

約数ペア:

[(1, 4328584000), (2, 2164292000), (4, 1082146000), (5, 865716800), (8, 541073000), (10, 432858400), (13, 332968000), (16, 270536500), (20, 216429200), (25, 173143360), (26, 166484000), (32, 135268250), (40, 108214600), (50, 86571680), (52, 83242000), (64, 67634125), (65, 66593600), (80, 54107300), (100, 43285840), (104, 41621000), (125, 34628672), (130, 33296800), (160, 27053650), (200, 21642920), (208, 20810500), (250, 17314336), (260, 16648400), (320, 13526825), (325, 13318720), (400, 10821460), (416, 10405250), (500, 8657168), (520, 8324200), (650, 6659360), (800, 5410730), (832, 5202625), (1000, 4328584), (1040, 4162100), (1300, 3329680), (1600, 2705365), (1625, 2663744), (2000, 2164292), (2080, 2081050), (2600, 1664840), (3250, 1331872), (4000, 1082146), (4160, 1040525), (5200, 832420), (6500, 665936), (8000, 541073), (10400, 416210), (13000, 332968), (20800, 208105), (26000, 166484), (41621, 104000), (52000, 83242)]