2015091120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1199459}}^1$

素因数の和:1199482

約数の個数: 80

約数和(自身を含む): 7139185920

約数和(自身を除く): 5124094800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1199459, 2398918, 3598377, 4797836, 5997295, 7196754, 8396213, 9595672, 11994590, 14393508, 16792426, 17991885, 19191344, 23989180, 25188639, 28787016, 33584852, 35983770, 41981065, 47978360, 50377278, 57574032, 67169704, 71967540, 83962130, 95956720, 100754556, 125943195, 134339408, 143935080, 167924260, 201509112, 251886390, 287870160, 335848520, 403018224, 503772780, 671697040, 1007545560, 2015091120]

約数ペア:

[(1, 2015091120), (2, 1007545560), (3, 671697040), (4, 503772780), (5, 403018224), (6, 335848520), (7, 287870160), (8, 251886390), (10, 201509112), (12, 167924260), (14, 143935080), (15, 134339408), (16, 125943195), (20, 100754556), (21, 95956720), (24, 83962130), (28, 71967540), (30, 67169704), (35, 57574032), (40, 50377278), (42, 47978360), (48, 41981065), (56, 35983770), (60, 33584852), (70, 28787016), (80, 25188639), (84, 23989180), (105, 19191344), (112, 17991885), (120, 16792426), (140, 14393508), (168, 11994590), (210, 9595672), (240, 8396213), (280, 7196754), (336, 5997295), (420, 4797836), (560, 3598377), (840, 2398918), (1680, 1199459)]