20223845880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{24076007}}^1$

素因数の和:24076028

約数の個数: 64

約数和(自身を含む): 69338903040

約数和(自身を除く): 49115057160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 24076007, 48152014, 72228021, 96304028, 120380035, 144456042, 168532049, 192608056, 240760070, 288912084, 337064098, 361140105, 481520140, 505596147, 577824168, 674128196, 722280210, 842660245, 963040280, 1011192294, 1348256392, 1444560420, 1685320490, 2022384588, 2527980735, 2889120840, 3370640980, 4044769176, 5055961470, 6741281960, 10111922940, 20223845880]

約数ペア:

[(1, 20223845880), (2, 10111922940), (3, 6741281960), (4, 5055961470), (5, 4044769176), (6, 3370640980), (7, 2889120840), (8, 2527980735), (10, 2022384588), (12, 1685320490), (14, 1444560420), (15, 1348256392), (20, 1011192294), (21, 963040280), (24, 842660245), (28, 722280210), (30, 674128196), (35, 577824168), (40, 505596147), (42, 481520140), (56, 361140105), (60, 337064098), (70, 288912084), (84, 240760070), (105, 192608056), (120, 168532049), (140, 144456042), (168, 120380035), (210, 96304028), (280, 72228021), (420, 48152014), (840, 24076007)]