15661019184

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{5009}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 41262760800

約数和(自身を除く): 25601741616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1229, 1272, 2458, 2544, 3687, 4916, 5009, 7374, 9832, 10018, 14748, 15027, 19664, 20036, 29496, 30054, 40072, 58992, 60108, 65137, 80144, 120216, 130274, 195411, 240432, 260548, 265477, 390822, 521096, 530954, 781644, 796431, 1042192, 1061908, 1563288, 1592862, 2123816, 3126576, 3185724, 4247632, 6156061, 6371448, 12312122, 12742896, 18468183, 24624244, 36936366, 49248488, 73872732, 98496976, 147745464, 295490928, 326271233, 652542466, 978813699, 1305084932, 1957627398, 2610169864, 3915254796, 5220339728, 7830509592, 15661019184]

約数ペア:

[(1, 15661019184), (2, 7830509592), (3, 5220339728), (4, 3915254796), (6, 2610169864), (8, 1957627398), (12, 1305084932), (16, 978813699), (24, 652542466), (48, 326271233), (53, 295490928), (106, 147745464), (159, 98496976), (212, 73872732), (318, 49248488), (424, 36936366), (636, 24624244), (848, 18468183), (1229, 12742896), (1272, 12312122), (2458, 6371448), (2544, 6156061), (3687, 4247632), (4916, 3185724), (5009, 3126576), (7374, 2123816), (9832, 1592862), (10018, 1563288), (14748, 1061908), (15027, 1042192), (19664, 796431), (20036, 781644), (29496, 530954), (30054, 521096), (40072, 390822), (58992, 265477), (60108, 260548), (65137, 240432), (80144, 195411), (120216, 130274)]