6819196440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{3019}}^1$

素因数の和:5729

約数の個数: 128

約数和(自身を含む): 23396544000

約数和(自身を除く): 16577347560

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, 2689, 3019, 5378, 6038, 8067, 9057, 10756, 12076, 13445, 15095, 16134, 18114, 18823, 21133, 21512, 24152, 26890, 30190, 32268, 36228, 37646, 40335, 42266, 45285, 53780, 56469, 60380, 63399, 64536, 72456, 75292, 80670, 84532, 90570, 94115, 105665, 107560, 112938, 120760, 126798, 150584, 161340, 169064, 181140, 188230, 211330, 225876, 253596, 282345, 316995, 322680, 362280, 376460, 422660, 451752, 507192, 564690, 633990, 752920, 845320, 1129380, 1267980, 2258760, 2535960, 8118091, 16236182, 24354273, 32472364, 40590455, 48708546, 56826637, 64944728, 81180910, 97417092, 113653274, 121771365, 162361820, 170479911, 194834184, 227306548, 243542730, 284133185, 324723640, 340959822, 454613096, 487085460, 568266370, 681919644, 852399555, 974170920, 1136532740, 1363839288, 1704799110, 2273065480, 3409598220, 6819196440]

約数ペア:

[(1, 6819196440), (2, 3409598220), (3, 2273065480), (4, 1704799110), (5, 1363839288), (6, 1136532740), (7, 974170920), (8, 852399555), (10, 681919644), (12, 568266370), (14, 487085460), (15, 454613096), (20, 340959822), (21, 324723640), (24, 284133185), (28, 243542730), (30, 227306548), (35, 194834184), (40, 170479911), (42, 162361820), (56, 121771365), (60, 113653274), (70, 97417092), (84, 81180910), (105, 64944728), (120, 56826637), (140, 48708546), (168, 40590455), (210, 32472364), (280, 24354273), (420, 16236182), (840, 8118091), (2689, 2535960), (3019, 2258760), (5378, 1267980), (6038, 1129380), (8067, 845320), (9057, 752920), (10756, 633990), (12076, 564690), (13445, 507192), (15095, 451752), (16134, 422660), (18114, 376460), (18823, 362280), (21133, 322680), (21512, 316995), (24152, 282345), (26890, 253596), (30190, 225876), (32268, 211330), (36228, 188230), (37646, 181140), (40335, 169064), (42266, 161340), (45285, 150584), (53780, 126798), (56469, 120760), (60380, 112938), (63399, 107560), (64536, 105665), (72456, 94115), (75292, 90570), (80670, 84532)]