42646380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1721}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 138862080

約数和(自身を除く): 96215700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1721, 1770, 2065, 2478, 3442, 3540, 4130, 4956, 5163, 6195, 6884, 8260, 8605, 10326, 12047, 12390, 17210, 20652, 24094, 24780, 25815, 34420, 36141, 48188, 51630, 60235, 72282, 101539, 103260, 120470, 144564, 180705, 203078, 240940, 304617, 361410, 406156, 507695, 609234, 710773, 722820, 1015390, 1218468, 1421546, 1523085, 2030780, 2132319, 2843092, 3046170, 3553865, 4264638, 6092340, 7107730, 8529276, 10661595, 14215460, 21323190, 42646380]

約数ペア:

[(1, 42646380), (2, 21323190), (3, 14215460), (4, 10661595), (5, 8529276), (6, 7107730), (7, 6092340), (10, 4264638), (12, 3553865), (14, 3046170), (15, 2843092), (20, 2132319), (21, 2030780), (28, 1523085), (30, 1421546), (35, 1218468), (42, 1015390), (59, 722820), (60, 710773), (70, 609234), (84, 507695), (105, 406156), (118, 361410), (140, 304617), (177, 240940), (210, 203078), (236, 180705), (295, 144564), (354, 120470), (413, 103260), (420, 101539), (590, 72282), (708, 60235), (826, 51630), (885, 48188), (1180, 36141), (1239, 34420), (1652, 25815), (1721, 24780), (1770, 24094), (2065, 20652), (2478, 17210), (3442, 12390), (3540, 12047), (4130, 10326), (4956, 8605), (5163, 8260), (6195, 6884)]