8032242520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{15773}}^1$

素因数の和:16252

約数の個数: 64

約数和(自身を含む): 18739512000

約数和(自身を除く): 10707269480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 439, 580, 878, 1160, 1756, 2195, 3512, 4390, 8780, 12731, 15773, 17560, 25462, 31546, 50924, 63092, 63655, 78865, 101848, 126184, 127310, 157730, 254620, 315460, 457417, 509240, 630920, 914834, 1829668, 2287085, 3659336, 4574170, 6924347, 9148340, 13848694, 18296680, 27697388, 34621735, 55394776, 69243470, 138486940, 200806063, 276973880, 401612126, 803224252, 1004030315, 1606448504, 2008060630, 4016121260, 8032242520]

約数ペア:

[(1, 8032242520), (2, 4016121260), (4, 2008060630), (5, 1606448504), (8, 1004030315), (10, 803224252), (20, 401612126), (29, 276973880), (40, 200806063), (58, 138486940), (116, 69243470), (145, 55394776), (232, 34621735), (290, 27697388), (439, 18296680), (580, 13848694), (878, 9148340), (1160, 6924347), (1756, 4574170), (2195, 3659336), (3512, 2287085), (4390, 1829668), (8780, 914834), (12731, 630920), (15773, 509240), (17560, 457417), (25462, 315460), (31546, 254620), (50924, 157730), (63092, 127310), (63655, 126184), (78865, 101848)]