340425181005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{47513}}^1$

素因数の和:47751

約数の個数: 128

約数和(自身を含む): 697338270720

約数和(自身を除く): 356913089715

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 181, 195, 203, 273, 377, 435, 455, 543, 609, 905, 1015, 1131, 1267, 1365, 1885, 2353, 2639, 2715, 3045, 3801, 5249, 5655, 6335, 7059, 7917, 11765, 13195, 15747, 16471, 19005, 26245, 35295, 36743, 39585, 47513, 49413, 68237, 78735, 82355, 110229, 142539, 183715, 204711, 237565, 247065, 332591, 341185, 477659, 551145, 617669, 712695, 997773, 1023555, 1377877, 1432977, 1662955, 1853007, 2388295, 3088345, 4133631, 4323683, 4988865, 6889385, 7164885, 8599853, 9265035, 9645139, 12971049, 17912401, 20668155, 21618415, 25799559, 28935417, 42999265, 48225695, 53737203, 60198971, 64855245, 89562005, 111798089, 125386807, 128997795, 144677085, 180596913, 249395737, 268686015, 300994855, 335394267, 376160421, 558990445, 626934035, 748187211, 782586623, 902984565, 1246978685, 1676971335, 1745770159, 1880802105, 2347759869, 3242144581, 3740936055, 3912933115, 5237310477, 8728850795, 9726433743, 11738799345, 16210722905, 22695012067, 26186552385, 48632168715, 68085036201, 113475060335, 340425181005]

約数ペア:

[(1, 340425181005), (3, 113475060335), (5, 68085036201), (7, 48632168715), (13, 26186552385), (15, 22695012067), (21, 16210722905), (29, 11738799345), (35, 9726433743), (39, 8728850795), (65, 5237310477), (87, 3912933115), (91, 3740936055), (105, 3242144581), (145, 2347759869), (181, 1880802105), (195, 1745770159), (203, 1676971335), (273, 1246978685), (377, 902984565), (435, 782586623), (455, 748187211), (543, 626934035), (609, 558990445), (905, 376160421), (1015, 335394267), (1131, 300994855), (1267, 268686015), (1365, 249395737), (1885, 180596913), (2353, 144677085), (2639, 128997795), (2715, 125386807), (3045, 111798089), (3801, 89562005), (5249, 64855245), (5655, 60198971), (6335, 53737203), (7059, 48225695), (7917, 42999265), (11765, 28935417), (13195, 25799559), (15747, 21618415), (16471, 20668155), (19005, 17912401), (26245, 12971049), (35295, 9645139), (36743, 9265035), (39585, 8599853), (47513, 7164885), (49413, 6889385), (68237, 4988865), (78735, 4323683), (82355, 4133631), (110229, 3088345), (142539, 2388295), (183715, 1853007), (204711, 1662955), (237565, 1432977), (247065, 1377877), (332591, 1023555), (341185, 997773), (477659, 712695), (551145, 617669)]