4619615140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{114973}}^1$

素因数の和:115037

約数の個数: 72

約数和(自身を含む): 11560405752

約数和(自身を除く): 6940790612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1435, 2009, 2870, 4018, 5740, 8036, 10045, 20090, 40180, 114973, 229946, 459892, 574865, 804811, 1149730, 1609622, 2299460, 3219244, 4024055, 4713893, 5633677, 8048110, 9427786, 11267354, 16096220, 18855572, 22534708, 23569465, 28168385, 32997251, 47138930, 56336770, 65994502, 94277860, 112673540, 131989004, 164986255, 230980757, 329972510, 461961514, 659945020, 923923028, 1154903785, 2309807570, 4619615140]

約数ペア:

[(1, 4619615140), (2, 2309807570), (4, 1154903785), (5, 923923028), (7, 659945020), (10, 461961514), (14, 329972510), (20, 230980757), (28, 164986255), (35, 131989004), (41, 112673540), (49, 94277860), (70, 65994502), (82, 56336770), (98, 47138930), (140, 32997251), (164, 28168385), (196, 23569465), (205, 22534708), (245, 18855572), (287, 16096220), (410, 11267354), (490, 9427786), (574, 8048110), (820, 5633677), (980, 4713893), (1148, 4024055), (1435, 3219244), (2009, 2299460), (2870, 1609622), (4018, 1149730), (5740, 804811), (8036, 574865), (10045, 459892), (20090, 229946), (40180, 114973)]